Devildom
The Devildom is one of the three worlds of Obey Me!, alongside the Human World and Celestial Realm. It is a separate location from Hell, and is known to have eight different layers. As mentioned in the Main Story, the Demon King — Lord Diavolo's father — lies willingly dormant at the very bottom. Due to this, Lord Diavolo acts as the realm's de facto ruler.
Overview[edit]
In the Devildom, there is no sunlight. The world exists in a constant state of darkness at all times, though according to Diavolo there are different degrees of darkness depending on the time. Despite this, demons still adhere to a "day/night" schedule where they sleep and are expected to awaken in the "morning" as evidenced by the fact that the demon brothers often sit down together for breakfast and dinner, as well as go to sleep and attend school/work at specific times. According to the Cosmo&Devil headline for Diavolo's birthday nightmare, the Devildom's timezone is DST, presumably meaning "Devildom Standard Time."
According to Satan, in the chat The Allure of Paper, books of magic don't come as e-books and many technical books are only released in physical form. In Lesson 6-4, it is mentioned that Nightmare is a trial version of a grimoire, and that the app is run by the Royal Library of the Devildom. This could imply that app developers are testing the possibility of making magical books available as e-books.
In Lesson 47-9, Belphegor mentions "Devildom script", meaning the Devildom likely has their own language.
It is stated in Season 3 that the Devildom once went to war with the Celestial Realm. It is unclear what the outcome of this war was, but this war ended long before the Great Celestial War.
Inhabitants[edit]
Demons[edit]
See the Demons category page.
Fairies[edit]
Fairies are small, magical beings with wings that are known to live in areas populated by flowers, such as Aurora Hill. When they dance in a circle, they create fairy ring flowers, as seen in the event Happy Birthday! Dear Solomon '22.
Ghosts[edit]
See the Ghosts page.
Witches[edit]
While most Humans reside in the Human World, some human witches are known to reside in the Devildom as well. One such witch lives on top of a mountain protected by traps, as is mentioned in the Devilgram Special Demonus.
Yetis[edit]
Yetis are large, burly creatures with their own language and are also capable of using magic, as seen in the Pop Quiz Conjuring of a White Christmas!. They are known to live on the Mountain of Boundless Permafrost, and set traps there to protect their territory.
Yokai[edit]
See the Yokai page.
Known Locations[edit]
Businesses and Retail[edit]
Apparel and Beauty[edit]
Coco Bunel
A company that sells beauty serum, perfume, other cosmetics, and clothing. Likely a parody of Coco Chanel.
Source/sChats Alternative Solution, Let's Go Shopping
Deor
A fashion brand notable for their bags. Likely a parody of Dior.
Source/sChat Mammon's Speciality
Devilior
A fashion brand whose products are sold at Majolish. Likely a parody of Dior.
Source/sLesson 31
Devil's Secret
One of Asmodeus's favorite loungewear brands. Like a parody of Victoria's Secret.
Source/sChat Asmo's Smooth Skin
Diable Laurent
A fashion brand launched by Mammon. Likely a parody of Yves Saint Laurent.
Source/sDevilgram I'm a Business, Man!; Chat Diable Laurent
Evil Devitton
A fashion brand. Mammon is partial to their watches. Likely a parody of Louis Vuitton.
Source/sChat I'm Broke!
Hush
A shop where Asmodeus buys bath salts and other skin care products. They are known to sell "nullifying ions bath salt" and "magical botantical bath bombs". Likely a parody of Lush.
Source/sChat Bathing Essentials
Louie Vutton
An expensive fashion brand favored by Mammon. Likely a parody of Louis Vuitton.
Source/sChat The Lost Sock 1
A clothing store that offers designer clothes. "Majolish" comes from "majo" (魔女), the Japanese word for "witch."
Source/sJobs location
Savonne
A shop famous for selling fancy bath products. Likely a parody of the company Sabon.
Source/sRelaxing Devil Bath Bombs Dialogues
WUJI
A more affordable cosmetics brand. Their toner might feel sticky on certain skin types.
Source/sCosmetics Boys
Electronics[edit]
Appla
A computer company. They are presumably the creators of the U-Pad, which is a tablet, and the providers of the computers at RAD. Likely a parody of Apple Inc..
Source/sChat Request for New PCs
Dogma Street
The biggest electronic district in the Devildom. Once in a blue moon, it snows there to cool down the heat from all the electricity they generate.
Source/sDevilgram Resentment Runs Deep; Chat Cooldown Period
Grocery Stores/Bakeries/etc.[edit]
Akuzon Pantry
A shipping company. Likely a parody of Amazon Prime Pantry.
Source/sDevilgram My Cursed Friend
Demon's Chocolate
A chocolate company that sells over 700 types of chocolate.
Source/sChat Simeon's Complaint
Devi★Devi Noodle
A brand of instant noodles. The Hell-Sauce Flavor is one of Mammon's favorite items in Surprise Guest interactions.
Source/sItem Instant Noodles (Hell-Sauce Flavor)
Godevil Chocolatier
A chocolate company. The store is known to have especially large display cases. Likely a parody of Godiva.
Source/sChat I Can't Take It Anymore
Hell Greengrocer
A port market Barbatos shops at least three times a day, especially for their produce.
Source/sDevilgram The Secret Dish
Horror's Horror
A pastry shop. They are known to sell cakes and pies, being especially famous for their seasonal cherry pie.
Source/sLimited Item Horror's Horror Cherry Pie
Twilight's Kitchen
A store frequented by Luke. They may not sell any fresh produce. There is a bookstore nearby.
Source/sPhone Call Practicing a New Dessert; Chat Luke Insists
Restaurants[edit]
AkuDonald's
A fast food restaurant. Likely a parody of McDonald's.
Source/sChat Lord Diavolo's Fast Food Adventure
Cat's Eye
Satan's favorite café just because of the name. Beelzebub confirms that their food is good.
Source/sChat Satan's Standards
Devil Book Café
Thirteen offers to take MC here in exchange for copying their notes from class.
Source/sChat Help Me!
Devil's Diner
A retro café where waitstaff wear roller skates.
Source/sNightmare Menu Please! Devil's Diner
Hell's Kitchen
A restaurant and bar that is extremely popular. Employees are worked harder here than in any other restaurant in the Devildom. Employees are paid by the day, and the restaurant is always hiring, because they are always short-staffed. Hell's Kitchen has a monopoly on the best Demonus, as well as special menu items meant for magical creatures.
Source/sJobs location; Lesson 17; Devilgram The Best Accompaniment; Pop Quiz Magical Eggs ♪ What Will Hatch?!
Le Pluvier
A restaurant mentioned in the special episode of Obey Me! The Anime.
Source/sAnime episode Devildom Family Trip!
Mikarun's Moe Moe Café
A café that requires all potential customers to make a reservation. To make a reservation, the customer must enter a lottery before the actual booking can be made.
Source/sChat Moe Moe Café 1
Ristorante Ninurta
This restaurant is known to have secret recipes that only employees get to eat.
Source/sDevilgram Careful Not to Eat TOO Much
Ristorante Six
An upscale restaurant. It is restaurant policy that when a customer cancels their order, the customer gets cursed and turned into ingredients to use in the kitchen.
Source/sJobs location; Lesson 6-17 Hard
Silent Street Café
When Asmodeus invites MC on a date here, he warns them to be careful, because it might be difficult to get to the café.
Source/sPhone Call You Are Fabulous
General and Other Businesses[edit]
666 Finance
A lending and debt collection agency.
Source/sChat Where's Mammon?, Devilgram You Make Me Warm All Over
Akuma
A brand name printed on the pot containing one of Solomon's favorite Surprise Guest items: Unidentified Matter.
Source/sItem Unidentified Matter
Akuzon Delivery Center
A shipping center. "Akuzon" is a play on the enterprise Amazon and "akuma" (悪魔), which is Japanese for "devil." Raven is accumulated when one makes a purchase on Akuzon, and may also be used to make purchases. Likely a parody of Amazon.
Source/sAkuzon app; Lesson 34
Angel Sweet
A company that sells bedding. Their tagline is "It feels as if you're being 'hugged by an angel' in your sleep."
Source/sChat The Perfect Gift? 1
Arcade
An arcade located in the Devildom.
Source/splease add
Cup Cuties
A brand of capsule toys that can be attached to the edge of a cup. They have collaborated with Ruri-chan, Diavolo (twice), and the seven demon brothers. An example of the product is pictured here.
Source/sLesson 25; Chats Demon Lord Cup Cutie, Portrait Rights, All-New Cup Cuties Capsule Toys 3
Darkness Racetrack
A Devildom racetrack.
Source/sLesson 62-9
Demonic Seasonings
A store where you can purchase customized pillows.
Source/sBelphegor's Mont Blancs Full of Feelings Dialogues
Devil Planetarium
RAD has taken school trips here before. The curator is known for his stubbornness.
Source/sChat School Trip 1, Birthday Event Happy Birthday! Dear Simeon
The Devildom Funny Funtime Zoo
This zoo includes a mythical beast exhibit.
Source/sBirthday Event Happy Birthday! Dear Mammon '22
Hell's Motors
A company that once hosted a car show for the car brand Lexura.
Source/sRAD Newspaper Issue 5
Lexura
A car brand. Mammon owns one of their cars: a Demonio 666 Lexura.
Source/sRAD Newspaper Issue 5
Magic House Publishing
A company that publishes spellbooks.
Source/sBirthday Event Happy Birthday! Dear Satan
Makai Bank
A bank located in the Devildom. "Makai" (魔界) is the Japanese version of the word "Devildom."
Source/sAkuzon
Scholarly Devil Press
A company that publishes study reference books.
Source/sDevilgram The Search for Self
Three-Legged Crow Leisure Land
A large theme park divided into two main areas. "Aqua Park" is nautical themed and has an amusement park, an aquarium, and a water park. "Sakura Park" is larger than Aqua Park, and designed to resemble feudal Japan. It is run by the Night Lantern People.
Source/sPop Quiz Three-Legged Crow Leisure Land
Witch's Retreat
A nightclub where Asmodeus once planned to perform.
Source/sChat Killing Time in Class
Public Locations[edit]
Cacophonous Critterland
The residents of Purgatory Hall received keychains from this place as a gift from Diavolo.
Source/sChat Keychain Collector
Crimson Street
A street lined with cafés, which are represented by the "Crimson Street Café Association." There is also a general store that sells merchandise based on the street's café menus.
Source/sBirthday Event Happy Birthday! Dear Simeon '23
Demon Stadium
A facility where one can enjoy all kinds of sports and athletic games.
Source/sChat Demon Stadium
Devildom Botanic Gardens
There are cherry orchards located in the gardens where visitors may pick cherries. Cherry picking is an "all you can eat" event.
Source/sMammon's Horror's Horror Cherry Pie Dialogue
Hell Dome
A venue that holds events such as a sweets fair or a game festival.
Source/sChat Sweets Fair
Mary's Plaza
A park-like area located by Mary Square. It has a large fountain that was a popular gathering spot for sweet devils before they were relocated.
Source/sChat Mary's Plaza 2
Murmuring Park
A park that is possibly located near the Dubious Forest. Mammon mentions using this park as a shortcut on his way back to the House of Lamentation.
Source/sChat Roar of the Beast 2
The Royal Library
According to Satan, this library contains every book ever published in the Devildom.
Source/sJobs location; Devilgram The Search for Self
Scary Street
A street in the Devildom that sometimes has a strip of food stalls.
Source/sChat Incognito
Silent Avenue
A street in the Devildom.
Source/splease add
Silent Street
A street in the Devildom that has an intersection, and is located on the way to Twilight's Kitchen. It also has an all-night parfait shop.
Source/sChat Luke Insists
Residential Locations[edit]
Other Locations[edit]
Aurora Hill
A place where it is possible to see auroras on rare occasions. It also has a large flower population, and fairies are known to live there.
Source/sBirthday Event Happy Birthday! Dear Solomon '22
Cursed Forest
A forest that causes people to walk in circles, even if it seems they're walking in a straight line. The forest may contain at least one real yokai: an Onibi.
Source/sDevilgram Flickering Onibi Forest
Diavolo's Private Beach
A private beach owned exclusively by Diavolo that has an artificial sun.
Source/sPop Quiz Sun, Sea, and Demons
Dubious Forest
A forest that once trended on online message boards because people believed they heard a giant beast roaring in the forest. Beelzebub often jogs through this forest.
Source/sChat Roar of the Beast 1
The Mausoleum
Also known as "The Royal Tomb." It is where old kings and other demon royalty are laid to rest. There is a sculpture of a three-legged crow at the entrance to the tomb.
Source/sJobs location; Lessons 30-1, 36, and 37
Mountain of Boundless Permafrost
A mountain in the Devildom where is snows all year round. Yetis are known to inhabit this mountain.
Source/sPop Quiz Conjuring of a White Christmas!
Mt. Imminent Death
A mountain located in the Devildom. It takes four days to reach the summit, and there is no D.D.D. reception. The mountain is known to grow herbs, and headless dragons have been spotted near the summit.
Source/sChat To Mt. Imminent Death 1
Phantom Spring
A spring in the Devildom.
Source/sLesson 61-9
Primeval Forest
A forest that has existed since the Devildom's birth. It once covered all of the Devildom's surface.
Source/sLesson 30-1
Regions of the Devildom's Great Unknown
These are regions of the Devildom known to contain supernatural phenomena. One such area is famous for sucking in anyone who enters and eating them. One time, Mammon was filmed looking at photos of this area, and commenters claimed that there was a hand coming out of the picture on the screen and reaching for Mammon.
Source/sChat Mammon Goes Viral 2
The Shadow Swamp
Diavolo once mentioned rescuing a kitten from drowning in the swamp.
Source/sChat A Wet Kitten
Siren Sea
The state of this sea can be viewed using a Siren Sea Globe. This is Lotan's current residence.
Source/sLimited Item Siren Sea Globe
The Western Forest
The entrance to the forest is located near a bronze bat statue located on the west end in the park. The park also has a bronze bat statue on the east end.
Source/sChat Miscommunication
History[edit]
Creation[edit]
In Lesson 30-1, Satan and Simeon expand on Devildom history. The Devildom came into existence alongside the Celestial Realm and exists in tandem with it. Shortly after its creation, a primeval forest covered the entirety of the Devildom.
Rulers[edit]
The Devildom is currently ruled by Lord Diavolo, but was previously ruled by his father, the Demon King. Diavolo stated in Lesson 7-10 that he had not seen his father in several hundred years, as he'd lost interest in ruling and was slumbering in the lowermost layer of the Devildom. Diavolo's father was still awake when the brothers fell, as he assigned them their titles as the avatars of sin.
Lucifer spoke in Lesson 7-10 of another Demon King who ruled prior to Diavolo's father. Nothing is currently known about this prior king, save that his crown is displayed in the Demon Lord's Castle.
Holidays[edit]
Halloween[edit]
Halloween is considered a very important holiday in the Devildom, as it is also a celebration of Diavolo's birthday. Celebrations of this event last for three days.
Helldown Day[edit]
Helldown Day is mentioned in the chats Helldown Day 1, 2, and 3. Helldown Day was created in the Devildom as a way to protect the balance of the three worlds. During the holiday, all demons must refrain from using their magic. The use of magical items is also prohibited.
Jill's Day[edit]
This holiday is mentioned in the Devilgram The Rare Flower. According to Lucifer, it is named after a woman who sold her soul to a demon. To celebrate, a tea party is hosted at the Demon Lord's Castle and Diavolo is presented with extravagant gifts.
New Years[edit]
In the Pop Quiz A Special Ceremony, Lucifer mentioned that New Years celebrations happen every 100 years in the Devildom.
Sir Black's Anniversary[edit]
This holiday is mentioned in the Devilgram The Rare Flower. It takes place in the month after Jill's Day and can also be celebrated with a tea party and gifts.
Thanksgiving[edit]
In the Pop Quiz You're A Gem, it is shown that Thanksgiving in the Devildom involves the raining down of magical gemstones from the sky. Handling these gems causes both demons and angels to enter an extremely positive mood and express what they are thankful for. Giving these gems as gifts to loved ones is customary, and each colored gemstone has its own unique meaning. As Diavolo explained to MC, a special kind of golden gemstone only rains down around high-ranking demons.
Events and Festivals[edit]
Comic Seance[edit]
This event was mentioned in the chat An Invitation to C.S.. It is an event where attendees can buy or sell indie comics. Hundreds of thousands of witches (dead or alive) are chosen by raffle and then general admission is 8,000,000 spots for demons.
Devildom Film Festival[edit]
This festival is mentioned in the chat Let's Go to the Film Festival. In this chat, the theme is "the principles of human behavior."
Devil's Run[edit]
This event was mentioned in the Devilgram Colorful Panic. It is an annual race and the runners try to make it to the end of the course as multicolored demon powder, demon gel, demon water, and other things rain down on them. It was mentioned that demon water causes hallucinations if it gets in one's eyes. The Devil Run staff use magic to control the gel and powder so they can target whoever they want to. They can also choose not to target Diavolo or Lucifer due to their ranking even though Lucifer tells them it doesn't matter.
Ghost Festival[edit]
The Ghost Festival is held in the Devildom on occasion for the spirits of the dead, and the date its held is always decided at the last minute. In this festival, ghosts decorate the town with neon colored skulls and candles. One preparations are complete, ghosts wear painted skulls and parade down a candle-lit path, which only ghosts are permitted to walk. According to Lucifer in the Devilgram Wish Upon a Soul Flower, this is because the colorful candles "represent a path for the deceased."
It is also mentioned in said Devilgram that demons aren't fully aware of the true meaning behind the parade, but some demons do assist with the festival's preparations. Non-ghosts can also participate through song or musical performances, and there are many food stalls set up during the festival.
The festival also involves orange flowers known as "soul flowers" that are believed to contain actual souls. As explained to MC by Lucifer, wearing a crown or bracelet of these flowers is said to bring good fortune. Soul flowers are thrown at ghosts at the end of the parade, who then are said to grant wishes in return. The flowers wither in a day, but when they do, particles of light can be seen floating into the sky. This fading light marks the end of the Ghost Festival.
Hyakki Yako[edit]
Also known as The Night Parade of 100 Demons or The Great Yokai Parade, this festival takes place in Moryo Town. During the festival, demons participate in the ritual of lighting outdoor lanterns in front of all the houses while dressed up as yokai. According to Beelzebub in the Devilgram Go Beelzebub! Transform!, at least some yokai costumes not only give demons the appearance of yokai, but some of their powers as well. When in his Bake-danuki costume, Beelzebub is able to transform himself into other objects.
Lighting a house lantern gives whoever lives there a good year, and the "yokai" that lights the lantern gets to make a wish that supposedly comes true. The color of flames for a lit lantern varies depending on the type of lantern, and each color symbolizes something. A lantern with red flames means that whoever lives in the house owning the lantern will meet someone special. Yellow flames mean that the home's residents will end up with lots of money.
During the festival, there is an event where participants have to light a lantern deep inside a cave. Whoever manages to do this wins a prize of some sort. It is rumored that taking part in the event could involve encountering a real yokai.
Hyakki Yako is a long festival, and lasts until the last lit lantern goes out.
Human World Fair[edit]
This event is mentioned in the phone calls Human World Fair 1 & 2. It is a popular event and the venue is often very crowded. Curiosities and delicacies from the Human World are gathered there to be exhibited and sold, and it is possible to acquire rare commodities. One of the stalls is called "Bizarre Foods."
Queen Rose's Banquet[edit]
This event is held annually, as mentioned in the Like a Dame Pop Quiz. Every year, Queen Rose is received at the Demon Lord's Castle and a formal banquet is hosted to celebrate. As a rule, Diavolo and his co-host must dress up as women when interacting with her. The person chosen for this honorable role is called the Dame and traditionally, Lucifer has fulfilled this role. The event is also highly exclusive as the only people allowed to approach the Queen are Diavolo and the Dame (i.e. the rest of the brothers were not allowed to attend).
Slice of the Human World[edit]
This event was mentioned in the chat An Especially Smelly Gift. Part of the event involves Human World food. For example, the brothers find a leftover can of what is presumably surströmming, a lightly-salted fermented Baltic Sea herring traditional to Swedish cuisine.
Sports[edit]
Fangol[edit]
This sport is similar to American football, which means it is presumably a full-contact team sport. Beelzebub is part of RAD's Fangol team.
Shadow Race[edit]
Shadow races are the Devildom's variation of horse races. Mammon regularly makes bets on the horses. In the chat Picking Favorites, Mammon places a bet on "Darkness Falcon" and Leviathan places a bet on "Golden Sucre" who is also considered "the daughter of Sucre Frenzy." The species of these horses are unknown but in the chat An Amazing Perk, Mammon mentions that abyssbred horses are bred to run in the dark, so it is possible that Shadow Races can take place at night with this species of horse.
Entertainment[edit]
See the Devildom Entertainment page.
Food and Drink[edit]
See the Devildom Food and Drink page.
Currency[edit]
Grimm[edit]
The currency used in the Devildom is called Grimm. Grimm exists in the form of gold coins with a skull relief or brown banknotes (as seen on the card Chibi Mammon II (Gluttony)). The player also uses this currency for various in-game expenses such as upgrading cards or unlocking spaces in Devil's Tree. Players can obtain Grimm by clearing battle stages or sending characters to work at :D JOBS. Tasks and Pop Quiz events also often include Grimm as rewards.
Devil Points[edit]
Devil Points are the digital currency of the Devildom. Although Lucifer can be seen holding a physical version in the card Greed and Pride. The player uses this currency to buy items or perform summons in Nightmare. Pop Quiz events also often include Devil Points as rewards.
Geography[edit]
Climate[edit]
In the text Summer's a Comin' from Asmodeus, it's alluded that there are four seasons in the Devildom despite the lack of a true day/night cycle. From this text, it can be assumed that the seasons function the same or at least similar to the four Human World seasons, although currently (up to Lesson 16) there is no canon evidence of this aside from the text from Asmodeus.
In the Devilgram Shelter From the Rain, it rains in Devildom similar to the Human World. According to the Devilgram Cooking on a Rainy Day, sometimes the rain can appear black depending on the weather conditions. However, in the chat Suspicious Weather, there's acidic rain which Lucifer warns that humans should avoid.
In the chat Plant Dad Troubles, it is implied that it rains regularly in the Devildom. As such, Barbatos does not use a sprinkler system to water the plants at the Demon Lord's Castle.
As mentioned in the chat Hellmouth 2, a hellmouth is a Devildom phenomenon described as a "horrible chasm." Presumably, this means that a hellmouth is similar to a sinkhole. RAD is known to hold emergency drills so that students are prepared for such an event.
Geology[edit]
The Devildom has a wide variety of gemstones and rare stones, both magical and non-magical. Some of these stones are listed here.
Galaxy Stone
A glowing stone that is very rare, and only appears on the same day as the Phantom Galaxy. It has a special meaning of "lucky encounter."
Source/sBirthday Event Happy Birthday! Dear Beel and Belphie '23
Native Flora and Fauna[edit]
For known types of demons, see the Demon category page.
Devildom Flora[edit]
Flora A - C[edit]
666 Leaf Clover
A clover that has 666 leaves. Shining a light on the clover makes it change color.
Source/sChat The Devildom Clover
Acid Lavender
Presumably a type of aromatic, flowering plant.
Source/sLimited item dialogue, Devil Bath Bomb
Angel's Temptation
A flower that is deadly poisonous to the touch. Lots of tiny flowers dot its thin stem and each bud shines like the colors of the rainbow.
Source/sChat Beautiful but Deadly
Behemoth Pumpkin
A sweet-tasting, purple pumpkin that is a Zombie Iguana's favorite food. They can grow to unusually large sizes during cold snaps.
Source/sDevilgram Researching the Cold Snap, Limited Item dialogue Zombie Iguana
Black Mistletoe Tree
A Devildom species of tree. Groves of these trees often are the nesting grounds of three-eyed crows.
Source/sLesson 75-15 Hard
Black Poinsettia
A flower that represents the bond between two people.
Source/sLimited item dialogue Jovial Gingerbread Men
Bloody Twillgrass
When this stretchy plant is torn, blood-red liquid gushes out.
Source/sChat Thirteen's on the Hunt
Crimson Dogwood
A tree said to grow the most delicious fruits in the Devildom.
Source/sBirthday Event Happy Birthday! Dear Simeon (2021)
Crystal Dark Flower
A flower with glass-like petals rumored to create miracles. It only blooms once a millennium. Solomon describes a strange magic emanating from this flower.
Source/sPop Quiz A Surprise For You!
Cursed Baby Blue Eyes
Grown around the Demon Lord's Castle.
Source/sLimited Item dialogue Dango Over Flowers Fair
Flora D - F[edit]
Dark Rose
A rare flower that isn't often seen in the regions surrounding the Demon Lord's Castle. The rose looks beautiful and has an exquisite scent when it blooms. Barbatos has planted one in the castle's gazebo.
Source/sPhone Call Blooming Roses
Decaying Plum Blossom
One of the rooms in the Lantern Night inn is named after this flower.
Source/sDevilgram Pieces of a Puzzle
Demonic Bamboo
One of the rooms in the Lantern Night inn is named after this plant.
Source/sDevilgram Pieces of a Puzzle
Devildom Pitcher Plant
A carnivorous plant implied to be large enough to eat a human.
Source/sDevilgram Plants Are My Forte
Fairy Ring Flowers
These flowers are a bright gold color and always grow in a perfect circle. They are created when fairies dance in a circle together.
Source/sBirthday Event Happy Birthday! Dear Solomon '22
Flowers of the Abyss
Considered beautiful by Devildom standards. The petals are a dark purple with a black gradient, and the stamens are blood-red.
Source/sDevilgram Flower Viewing
Frozen Gerbera
A beautiful flower that is said to freeze your eyes if you stare at it for too long.
Source/sBirthday Event Diavolo Birthday Bash '21
Funny Fungi
A type of mushroom. If someone eats one of the glowing ones, they will laugh non-stop for the next 500 years.
Source/sChat Funny Fungi
Flora G - K[edit]
Gehenna Mushroom
Mushrooms used by Luke as an ingredient in nabe.
Source/sBirthday Event Happy Birthday! Dear Simeon '22
Gloom Tea Tree
A type of tree that can be used as a source of fragrance.
Source/sLimited item dialogue Devil Bath Bomb
Giant Venus Flytrap
A plant described as a powerful hunter. Becomes larger when hungry and is able to run around. Hugging reduces its size and appetite. An angry one is pictured here.
Source/sDevilgram Plants Are My Forte; Chat Slumber Exchange 14
Hell Jasmine
A pale blue, glowing flower with a sweet aroma. Breathing in its fumes makes demons extremely needy and affection-craving.
Source/sDevilgram The Fruits of Inquiry
Hell Rose
Should someone attempt to buy this rose and the rose disagrees with the purchase, it will produce a pungent odor. Over 300 types have been confirmed to exist.
Source/sDevilgram The Flower of Sensation
Hellfire Pine Tree
One of the rooms in the Lantern Night inn is named after this tree.
Source/sDevilgram Pieces of a Puzzle
Hellfire Rose
A rare flower that only blooms once every 500 years. Can be used as an ingredient in making tea.
Source/sDevilgrams The Rare Flower; A Fellow Tea Enthusiast
Hellsnake Gourds
A rare plant that grows on the banks of the Siren Sea. They only bloom at night.
Source/sLimited item dialogue, Siren Sea Globe
Flora L - Q[edit]
Leuce
Presumably a type of tree similar to white poplar. The bark is used as an ingredient in "Elixir of cerebral stimulation."
Source/sLesson 29-16
Mirage Flower
An endangered species of flower that - according to Lucifer - is native to the western forest. It is said to bloom in all colors of the rainbow.
Source/sPop Quiz Welcome to Hell's Garden
Mouse-ear Mushroom
A rainbow-colored mushroom said to be one of the tastiest mushrooms in the Devildom. However, they cause the consumer to shrink to the size of a mouse and become animal-like in appearance. This effect only lasts about thirty minutes.
Source/sDevilgram It's a Small World
Queen of Darkness
A flower that only blooms on the full moon every thousand years. One was given to Simeon as a birthday gift from Solomon.
Source/sBirthday Event Happy Birthday! Dear Simeon (2021)
Queen of Jealousy
A pink flower that gives off a sickly sweet smell when it reacts to and amplifies feelings of jealousy.
Source/sDevilgram Queen of Jealousy
Flora R - Z[edit]
Serenate
When this species of plant blooms, it sings a song which can potentially attract lower demons in rare cases. One should take this into consideration when deciding where to plant.
Source/sChat The Serenate Seeds
Soul Flower
A type of Devildom flower with orange petals that are believed by some to contain actual souls. Wearing a crown or bracelet of these flowers is said to bring good fortune. Soul flowers are also thrown at ghosts at the end of their Ghost Festival parade, who then are said to grant wishes in return. The flowers wither in a day, but when they do, particles of light can be seen floating into the sky.
Source/sDevilgram Wish Upon a Soul Flower
Tree of Cravings
A type of tree that can reproduce any kind of food that it is fed. However, this process takes several hundred years and the tree will fall asleep if fed too quickly.
Source/sChat Beel Not Eating 3
Unnamed Flower
This flower was not named in-game, but it is said that those who view the flower bloom will remain in good health until the flowers bloom again. Seeing them open with someone else is supposed to bring you closer. These flowers are also rare as they only bloom in one place.
Source/sChat Something Good
Devildom Fauna[edit]
Fauna A - C[edit]
Abyss Snail
A pitch black snail. Can be used as an ingredient to make black puddle jelly.
Source/sDevilgram Cooking on a Rainy Day
Behemoth
Implied by the existence of the dish "simmered Behemoth's hind leg."
Source/sChat Tonight's Menu
Black Cat Shark
A type of Devildom shark that looks like a cat.
Source/sPop Quiz Three-Legged Crow Leisure Land
Black Tapir
Implied by the existence of dishes such as "Black Tapir roast" and "Black Tapir casserole." The meat of the animal is said not to have a distinct flavor.
Source/sBirthday Event Happy Birthday! Dear Simeon (2021), Chat I Can't Take It Anymore!, Chat Challenge Accepted
Blacktailed Canary
A bird with a beautiful and soothing song. It is attracted to the scent of dark roses.
Source/sChat A Hypnotic Song 1 and 2, Phone Call Blooming Roses
Bloody Swamp Hog
Implied by the existence of "Bloody Swamp Hog sausage."
Source/sDevilgram Test of Endurance
Bonnacon
Presumably a bull-like animal. Implied by the existence of the dish "creamed bonnacon."
Source/sDevilgram Careful Not to Eat TOO Much
Centaur
Implied by the existence of the dish "borscht with boiled Centaur gizzard."
Source/sLesson 36-8
Chimera
A creature seen in Lesson 66-17, where at least this specific Chimera had a weakness to water.
Source/sLesson 66-17
Caladrius
Presumably a type of bird. The blood is used as an ingredient in "Elixir of cerebral stimulation."
Source/sLesson 29-16
Cockatrice
A bipedal dragon-like creature with a rooster's head. Implied to be small enough to use in a magic show.
Source/sPop Quiz Three-Legged Crow Leisure Land
Concealed Clown Fish
A type of Devildom fish that can be found at Aqua Park in Three-Legged Crow Leisure Land.
Source/sPop Quiz Three-Legged Crow Leisure Land
Fauna D - F[edit]
Dark Bushtit
A small and cute animal, presumably a type of bird.
Source/sChat Tiny Life in the Devildom
Dark Kraken
Presumably a legendary sea monster. Implied by the existence of the dish "stuffed dark kraken." See also Kraken.
Source/sBirthday Event Happy Birthday! Dear Mammon '22
Deathfish
Implied by the existence of the dish "broiled Deathfish."
Source/sBirthday Event Happy Birthday! Dear Solomon '21
Demon Mimic
A magical creature that changes form depending on who raises it. If they stay in an area of dense magical energy, it impacts them negatively, putting stress on their bodies.
Source/sPop Quiz Magical Eggs ♪ What Will Hatch?!
Demon Sea Eagle
A powerful-looking Devildom eagle whose existence is implied by a decorative mug with a motif of said eagle.
Source/sBirthday Event Happy Birthday! Dear Barbatos '22
Devil Clothes Moth
A type of bug that eats clothing. Can be kept away with mothballs.
Source/sChat A Provocative Outfit 2
Devil Zebra
Implied by the existence of dishes such as "deep-fried Devil Zebra" and "Devil Zebra steak."
Source/sPop Quiz Twinkle Twinkle Little Star, Devilgrams Lunch at Hell's Kitchen!; The Angelic Employee
Devildom Bush Baby
A small and cute animal, presumably a type of primate.
Source/sChat Tiny Life in the Devildom
Devildom Hamster
A creature presumably of similar size to hamsters from the Human World, as it can fit in one's hand.
Source/sChat The Brothers' Latest Obsession
Devilkiller Shark
A type of shark that has an exhibit at the Devildom aquarium.
Source/sBirthday Event: Luke (2021)
Flame Salamander
A magical creature small enough to fit in the palm of your hand. Can manipulate fire and uses it as a defense mechanism. One (presumably male) is pictured here.
Source/sDevilgrams Find the Lost Salamander, Recipes for Magic Stones; Chat Don't Eat Him!
Floating Ghost Clione
A Devildom creature presumably similar to a floating sea slug. They are only one centimeter tall, and are more likely to appear during heavy fog.
Source/sDevilgram Researching the Cold Snap
Fauna G - K[edit]
Ghost Seal
A type of Devildom seal. It appears all-white but is actually transparent. Has large, round eyes.
Source/sPop Quiz Three-Legged Crow Leisure Land
Giant Black Rats
Implied to be larger and more aggressive than rats from the Human World, as a rat trap from the human world would not be effective to catch it.
Source/sChat Something Interesting
Great King Yama Squid
A huge deep-sea squid in the Devildom that is rarely seen.
Source/sChat An Endless Quest for Food
Headless Dragon
A dragon that has no head. They may be found on Mt. Imminent Death and are implied to be extremely dangerous.
Source/sChat To Mt. Imminent Death 10
Hell Filefish
A type of Devildom fish that can be found at Aqua Park in Three-Legged Crow Leisure Land.
Source/sPop Quiz Three-Legged Crow Leisure Land
Hell Sun Starglazers
A deep sea fish that hides in the sand and pops out to attack its prey. They are attracted to the human scent, and could swallow a human whole.
Source/sLimited item dialogue, Siren Sea Globe
Hell Worm
Implied by the existence of hell worm hearts used as fish food.
Source/sDevilgram Soaring Fish
Hellfire Magma Cobra
Implied by the existence of the dish "Hellfire Magma Cobra steak."
Source/splease add
Hellhound
A type of Devildom canine. May be found wandering in the Devildom's city streets. Cerberus is also this type of creature.
Source/sChat Luke Insists
Hell Tuna
A type of Devildom fish. Satan says it pairs well with pasta.
Source/sChat Canned Food Development 1
Hellfire Newt
Newts that were consumed by fire in the Human World and were later reincarnated in the Devildom become hellfire newts. They are often used as ingredients in remedies and elixirs meant to revitalize the body or stimulate sexual desire, such as Gold Hellfire Newt Syrup.
Source/sLesson 21-11
Hundred-Eyed Lizard
A type of Devildom lizard that presumably has a hundred eyes. Implied by the existence of the dish "hundred-eyed lizard pie."
Source/sLesson 61-19
Jet-Black Fireflies
A species of firefly that was supposed to be entirely wiped out. Shoots out an invisible jet-black light and sucks up whatever that light shines on; basically a miniature black hole.
Source/sChat Who Let the Flies Out?
Kraken
Presumably a legendary sea monster. Implied by the existence of the "Sweet and Salty Canned Kraken Assortment." See also Dark Kraken.
Source/sBirthday Event Happy Birthday! Dear Beel and Belphie '23
Fauna L - Q[edit]
Lazebird
Implied by the existence of the dish "roast Lazebird", which is similar to Thanksgiving Turkey.
Source/sBirthday Event Happy Birthday! Dear Solomon '21
Orthrus
Presumably a two-headed dog; implied by the existence of the dish "grilled Orthrus."
Source/sLesson 36-8
Poison Belly Newt
Implied by the existence of the dish "charred Poison Belly Newt", which Satan considers making for one of his acquaintances.
Source/sChat Tonight's Menu
Poison Caterpillar
Implied by the existence of the dish "poison caterpillar fritters."
Source/sDevilgram A Gothic Party
Poisonous Ogre Shrimp
A type of Devildom shrimp that can be found at Aqua Park in Three-Legged Crow Leisure Land.
Source/sPop Quiz Three-Legged Crow Leisure Land
Fauna R - Z[edit]
Roc
Presumably a large bird of prey, implied by the existence of the dish "roasted Roc."
Source/sLesson 42-5
Shadow Alpaca
Simeon once brought one to Purgatory Hall when a friend asks him to look after it while they are in the hospital.
Source/sChat Shadow Alpaca
Shadow Bat
Implied by the existence of "fried Shadow Bat."
Source/splease add
Shadow Hog
Implied by the existence of dishes such as "Shadow Hog stir-fry" and "Shadow Hog pork chop."
Source/sChat Asmo's Poster, Devilgram Lunch at Hell's Kitchen!
Shadow Wolf
Implied to be highly dangerous. Rumored to be found in the RAD cafeteria.
Source/sChat The 666 Mysteries of RAD 3
Skull Mackerel
A Devildom variety of mackerel.
Source/sAudio Drama Barbatos's Unexpected Replacement
Static Spider
A type of spider that lives inside electronic devices. Makes a buzzing, sparking sound.
Source/sChat What's up With the TV? 4
Thorny Devil Stick Insect
This insect is not poisonous. It got its name due to its appearance.
Source/sDevilgram The Fruits of Inquiry
Three-eyed Crow
A species of crow with three eyes that often nest in groves of black mistletoe trees. They are especially vicious and savage birds.
Source/sDevilgram Find the Lost Salamander, Lesson 75-15 Hard
Three-eyed Raven
A Devildom raven whose existence is implied by a decorative mug with a motif of said raven.
Source/sBirthday Event Happy Birthday! Dear Barbatos '22
Three-legged Crow
Presumably a species of crow with three legs. Satan mentions it is believed that demons derive their power from the three-legged crow, and have since ancient times. That is why there is a relief sculpture at the entrance to the Devildom royal tomb that depicts a three-legged crow.
There is also a company named after the crow: the Three-Legged Crow Group.
Source/sLesson 30-1
Toxic Chameleon
Implied by the existence of the dish "Devildom stir-fry with Toxic Chameleon."
Source/sLesson 36-8
Toxic Snail
One touch of this snail causes even a demon to break out in a rash that burns for days.
Source/sDevilgram A Walk Together
Unicorn
A horse-like creature with a horn on its head. The hooves are used as an ingredient in "Elixir of cerebral stimulation."
Source/sLesson 29-16
Vampire Bat
Implied by the existence of the Vampire Bat Sandwich.
Source/sPop Quiz The Devil's Detective, Audio Drama Save Me, Lucifer
Void Fish
A breed of tropical Devildom fish that swim through the air. They are a timid fish that are quick to hide, and always swim in a school. When kept as pets, their diet consists of hell worm hearts.
There is also a subspecies of void fish called flaming goldfish, which are named for their red scales. They're a popular fish in Moryo Town.
Source/sDevilgram Soaring Fish
Zombie Iguana
A zombie iguana is an undead reptilian creature. They apparently have the mental and physical capacity to teach calisthenics.
Source/sLimited Item, Chat Zombie Iguana Calisthenics
Celestial Bodies[edit]
Moon[edit]
The moon in the Devildom is much larger than the Human World's moon. At times the moon gains a reddish appearance for a short period, known as a bloody moon. According to Satan in Lesson 31-2, demons have worshipped this moon since ancient times. There is no way to predict a bloody moon until shortly before it happens. On the night of a bloody moon, a bloody moon competition is held at RAD.
Constellations[edit]
The Devildom sky contains many stars and constellations. In the Star-Crossed Lovers Devilgram, an autumn sky constellation is mentioned — the Pool of the Abyss — along with the myth associated with it. One star represents a beast, and another the maiden that was carried off by it. The nebula below the two stars symbolizes the pool created by her tears as she yearned to see her beloved.
Other known Devildom constellations include the Black Lizard, and the Serpent's Scales (also known as the Snake's Scales), which represent "favoritism" and "attachment" according to Belphegor in the Devilgram Secret Password for Two.
Phantom Galaxy[edit]
There is an entire galaxy known as the Phantom Galaxy that is only visible at certain times in the Devildom sky. As Belphegor explained in the Birthday Pop Quiz Happy Birthday! Dear Beel and Belphie '23, the galaxy's visibility is unpredictable, in that it can appear multiple times in one year, or sometimes won't appear for centuries. No one can predict when it will appear until days before it shows up in the sky. It is also only ever visible for 24 hours at a time. This galaxy is called the "Phantom Galaxy" because it's impossible to record video or take pictures of it, and can only be seen by the naked eye.
Internet[edit]
Demons have access to the Internet via computers or their D.D.D.s. According to the chat The Truth Behind the Jackpot, websites in the Devildom seem to start with "httpdevil." As seen in the chat Phantom Lyric 1, the subdomain of some websites is "vvv."
As mentioned in a few chats, for example The Things Humans Come Up With, demons also have access to Human World websites.
According to the chat Lifestyle Improvement, data is measured in "hell megabtyes."
In the chat Beware of Sales, some service providers and Internet plans of the Devildom are mentioned.
- Dead Devil Lite - service provider
- 666 Demon Mobile - service provider
- Hell's Faster Plan - internet plan
- Special RAD Student Plan - internet plan
Leaving the Devildom[edit]
There are several ways to leave the Devildom, as per Lesson 11-4. One way is making use of one of several "external magic seals" that work as passages between worlds. All demons - aside from Lord Diavolo, Barbatos, and Lucifer - must receive "permission in advance" before they can use the seals. This is due to the previous misuse of their free availability. It is strongly implied that Mammon was the perpetrator.
Another method, considered the "classic route", involves an individual walking through all eight layers of the Devildom on foot. However, it is considered "too long" and, as Lucifer mentions, would destroy MC's psyche.
Witches or sorcerers can also summon individuals out of the Devildom, though there are alluded consequences to this method.
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