♀ f 6

Name: AI-Ball Sex: Female (According to Settings) Age: 5 (AI) | 6 (AINS-AINI Past) | 12 (AINI Present) Birthday: November 9 Profession: Investigator Assistant Likes: Insects, Spiders, Crustaceans, 1010000011110101/A0F5, 5301B63F Dislikes: Dirty jokes, Going outside the sim... read more

Name: AI-Ball Sex: Female (According to Settings) Age: 5 (AI) | 6 (AINS-AINI Past) | 12 (AINI Present) Birthday: November 9 Profession: Investigator Assistant Likes: Insects, Spiders, Crustaceans, 1010000011110101/A0F5, 5301B63F Dislikes: Dirty jokes, Going outside the simulation, Watermelon crushing VR videos, Passing "I Am Not A Robot" Tests on Websites Hobbies: Sneaks outside of Date's eye socket while he's sleeping and makes mischief, Dancing, Watching Ants, Sympathizing With Salmon Skills: Hacking, Fluoroscopy, Voice Imitation, 3D Modeling An autonomous artificial intelligence called an "Al-Ball" which usually takes the shape of an eyeball. In AI: THE SOMNIUM FILES: She resides in Date's left eye socket. She assists Date by gathering information, connecting to networks and databases, and using her X-ray and thermographic functions. In No Sleep For Kaname Date – From AI: THE SOMNIUM FILES: Recently, she has found enjoyment in chatting with Mizuki behind Date's back. In AI: THE SOMNIUM FILES - nirvanA Initiative: She got into a fight with her current partner Date and is now on her own. She is doing a top secret mission ordered by Boss. She assists Mizuki with her investigation. Does not remember anything from the case 6 years ago.

♂ m 30

Name: Kaname Date Sex: Male Age: 30 Birthday: August 3 Profession: ABIS Officer Likes: Classic Cars, Curry, Bonito, Pelvises, Reika, Family Dislikes: Soft-boiled eggs, Punk Kids, Ghosts Hobbies: Collects "vintage magazines" Skills: Reaction time increase... read more

Name: Kaname Date Sex: Male Age: 30 Birthday: August 3 Profession: ABIS Officer Likes: Classic Cars, Curry, Bonito, Pelvises, Reika, Family Dislikes: Soft-boiled eggs, Punk Kids, Ghosts Hobbies: Collects "vintage magazines" Skills: Reaction time increases 3.6 times under certain conditions In AI: THE SOMNIUM FILES: As a Psyncer, Date uses the Psync machine to dive into the minds of suspects of persons of interest. He lost his eye six years ago, but replaced it with a prosthetic eye which houses an advanced artificial intelligence known as an AI-Ball. He also lost all his memories past six years ago. In No Sleep For Kaname Date – From AI: THE SOMNIUM FILES: An ABIS investigator . He's also close to Iris and Ota. One of his biggest concerns recently is how to deal with excessive sweating on his face and neck. In AI: THE SOMNIUM FILES - nirvanA Initiative: An ABIS Special Agent on a long break. He takes good care of Ryuki, both at and outside of work. Currently feuding with Aiba.

♀ f 18

Name: Iris Sagan Sex: Female Age: 18 Birthday: October 26 Profession: Sekiba High Senior, Internet Idol Likes: Singing, Dancing, The Occult, Irises, Mizuki, Friends Dislikes: Scary people Hobbies: Singing, Dancing, Let's Plays/Game Commentary Skills: Runs extremely fast Iris is an internet idol (mu... read more

Name: Iris Sagan Sex: Female Age: 18 Birthday: October 26 Profession: Sekiba High Senior, Internet Idol Likes: Singing, Dancing, The Occult, Irises, Mizuki, Friends Dislikes: Scary people Hobbies: Singing, Dancing, Let's Plays/Game Commentary Skills: Runs extremely fast Iris is an internet idol (musician) belonging to the entertainment office Lemniscate. Her stage name is "A-set," but her fans call her "Tesa" ("Aseton" in Japanese). She is Hitomi's daughter and good friends with Mizuki, Kizuna, Amame, Ota, and many others.

♀ f 29

Name: Akemi, "Lizard Woman" Sex: Likely Female Age: 29 (Self-Declared) Birthday: July 16 Profession: Escape Game Hostess Likes: Round Things, Fluffy Things, CUTE Things, Harajuku, Chatting Dislikes: Pollen, Natural Remedies, Internet Connection Problems, ... read more

Name: Akemi, "Lizard Woman" Sex: Likely Female Age: 29 (Self-Declared) Birthday: July 16 Profession: Escape Game Hostess Likes: Round Things, Fluffy Things, CUTE Things, Harajuku, Chatting Dislikes: Pollen, Natural Remedies, Internet Connection Problems, Hobbies: Collecting cutesy things, Surfing the Internet Skills: Testing viruses, A Reptilian and hostess of the Third Eye Game. She's trapped Iris, presenting the rules and progress of the game to her from behind a monitor.

♂ m 36

Name: Futa Amanoma Sex: Male Age: 36 (AI-AINS) | 37 (AINI Past) | 43 (AINI Present) Birthday: February 1 Profession: ABIS Engineer Likes: Multiples of 16, Chairs, Tokoroten, Amore Dislikes: Bugs, Cats, Conservatives, Cyclopes Hobbies: Working with machines, Collecting doujins, Imit... read more

Name: Futa Amanoma Sex: Male Age: 36 (AI-AINS) | 37 (AINI Past) | 43 (AINI Present) Birthday: February 1 Profession: ABIS Engineer Likes: Multiples of 16, Chairs, Tokoroten, Amore Dislikes: Bugs, Cats, Conservatives, Cyclopes Hobbies: Working with machines, Collecting doujins, Imitating Magical girls Skills: Building models, Imitating vuvuzelas In AI: THE SOMNIUM FILES: Pewter is ABIS’s engineer and a brilliant mechanic. Currently, he is responsible for maintaining the Psync machine and preparing Psyncs. He also invented Aiba (and set her personality to his liking). In AI: THE SOMNIUM FILES - nirvanA Initiative: An ABIS engineer and mechanic. His main job is operating and maintaining the Psync machine. He created the AI-Balls (Aiba and Tama). He got his clothes off eHarbor.

♀ f 43

Designation: Boss Sex: Female Age: 42 (AI) | 43 (AINS-AINI Past) | 49 (AINI Present) Birthday: December 21 Profession: ABIS Commander Likes: Wine, Gourd dolls, Anything Shiny or Black Dislikes: Happy families, Ex-boyfriends, MP... read more

Designation: Boss Sex: Female Age: 42 (AI) | 43 (AINS-AINI Past) | 49 (AINI Present) Birthday: December 21 Profession: ABIS Commander Likes: Wine, Gourd dolls, Anything Shiny or Black Dislikes: Happy families, Ex-boyfriends, MPD's Director, Decluttering and organizing Hobbies: Going to clubs in Kabukicho Skills: Grasping people's weaknesses, applying pressure, and making them obey In AI: THE SOMNIUM FILES and No Sleep For Kaname Date – From AI: THE SOMNIUM FILES: The ABIS Commander. Date's direct superior and long-time friend. She appears to be an easygoing optimist with a carefree attitude, but she is as cunning as a fox with a quick wit. In AI: THE SOMNIUM FILES - nirvanA Initiative: Ryuki's direct superior and Date's old friend. Her mood changes on a daily basis. She gives off a carefree vibe, but she's as cunning as a fox.

♂ m 48

Name: Moma Kumakura Sex: Male Age: 48 (AI-AINS-AINI Past) | 54 (AINI Present) Birthday: September 28 Profession: Kumakura Boss Likes: Humanity and justice, Chivalry, Gandhi, Pandas, Women, Puff-Puff, A-set Dislikes: Old-fashioned and irrational traditions Hobbies: Watching dance/A-... read more

Name: Moma Kumakura Sex: Male Age: 48 (AI-AINS-AINI Past) | 54 (AINI Present) Birthday: September 28 Profession: Kumakura Boss Likes: Humanity and justice, Chivalry, Gandhi, Pandas, Women, Puff-Puff, A-set Dislikes: Old-fashioned and irrational traditions Hobbies: Watching dance/A-set Videos, Collecting art, Hot springs vacation, Collecting A-set Merch Skills: Shooting, Magic tricks, Beatboxing In AI: THE SOMNIUM FILES: Moma is the leader of the Kumakura yakuza gang, after his predecessor stepped down years ago. In the past, the Kumakura were known for being ruthless and violent, but Moma hopes to make the group more peaceful and business-minded. In No Sleep For Kaname Date – From AI: THE SOMNIUM FILES and AI: THE SOMNIUM FILES - nirvanA Initiative (Past): The eccentric leader of a yakuza group that's hardly yakuza-like, trying to clean up their act. He maintains connections to the criminal underworld and it's not uncommon for him to have information that even the police do not. In AI: THE SOMNIUM FILES - nirvanA Initiative (Present): Even after 6 years, Moma still runs the Kumakuras, trying to keep a clean slate. I've never seen anyone actually working there. Are they really still active?!

♂ m 24

Name: Ota Matsushita Sex: Male Age: 24 Birthday: June 24 Profession: Light Novel Author (Self-Declared), Cook at Matsushita Diner (AINS-AINI) Likes: A-set (Tesa), Chocolate Dislikes: Tesa's Enemies, Preachy People Hobbies: Net Idols, Maid Cafes Skills: Cooking (incl. omelet rice), Driving, Sockpuppe... read more

Name: Ota Matsushita Sex: Male Age: 24 Birthday: June 24 Profession: Light Novel Author (Self-Declared), Cook at Matsushita Diner (AINS-AINI) Likes: A-set (Tesa), Chocolate Dislikes: Tesa's Enemies, Preachy People Hobbies: Net Idols, Maid Cafes Skills: Cooking (incl. omelet rice), Driving, Sockpuppeting In AI: THE SOMNIUM FILES: Ota is Mayumi's son. An enthusiastic follower of A-set, he often pushes the boundary between idols and fans. He writes his own light novels and gets editing advice from his friend Mizuki. In No Sleep For Kaname Date – From AI: THE SOMNIUM FILES and AI: THE SOMNIUM FILES - nirvanA Initiative (Past): Though unemployed until recently, he inherited and took charge of Matsushita Diner. After finding out Tesa likes the occult, he brushed up his knowledge on the subject. He's also close to Mizuki, Kizuna, and Amame.

♀ f 12

Name: Mizuki Okiura Sex: Female Age: 12 Birthday: July 6 Profession: 6th Grader Like: Tonkotsu Ramen, Stew, Monja, Unagi/Eel, Metal Pipes, Iris Dislikes: Raw seafood, Perverts, How Date holds chopsticks Hobbies: Breeding Clione, Collecting Adorabbit merc... read more

Name: Mizuki Okiura Sex: Female Age: 12 Birthday: July 6 Profession: 6th Grader Like: Tonkotsu Ramen, Stew, Monja, Unagi/Eel, Metal Pipes, Iris Dislikes: Raw seafood, Perverts, How Date holds chopsticks Hobbies: Breeding Clione, Collecting Adorabbit merch Skills: Studies martial arts and enjoys emotionally attacking Date In AI: THE SOMNIUM FILES: Mizuki is Renju Okiura and Shoko Nadami's daughter. Mizuki is quite mature for her age and can have a sharp attitude at times. Although she is not related to Date, he became her de facto guardian four years ago. The two have lived under one roof ever since. In No Sleep For Kaname Date – From AI: THE SOMNIUM FILES and AI: THE SOMNIUM FILES - nirvanA Initiative (Past): She sometimes assists Date when he needs the extra muscle power. Gets along well with Iris, Amame, and Kizuna.

♂ m 23

Name: Kuruto Ryuki Sex: Male Age: 23 (AINS-AINI Past) | 29 (AINI Present) Birthday: October 18 Profession: ABIS Officer Like: Justice, Duty, Loyalty, Date Dislikes: Evil, Cheating, Wicked Thoughts, Lies, Demotions, Himself Hobbies: Collecting Konvertibilna Marka, Drinking to Oblivion Skills: Parkour... read more

Name: Kuruto Ryuki Sex: Male Age: 23 (AINS-AINI Past) | 29 (AINI Present) Birthday: October 18 Profession: ABIS Officer Like: Justice, Duty, Loyalty, Date Dislikes: Evil, Cheating, Wicked Thoughts, Lies, Demotions, Himself Hobbies: Collecting Konvertibilna Marka, Drinking to Oblivion Skills: Parkour, Gun-Fu In No Sleep For Kaname Date – From AI: THE SOMNIUM FILES: A highly educated rich boy hired right out of school. He is another Psyncer with an Al-Ball in his left eye. In AI: THE SOMNIUM FILES - nirvanA Initiative: A highly educated rich boy hired right out of school. He lost his parents in a plane crash when he was young. He had been living with his younger brother until he too passed away when he was still in high school... Severely emotionally scarred from the case 6 years ago (he was already mentally unstable, but it got worse). Supposedly, he knows something important about the HB case.

♀ f

Name: Tama Sex: Female (According to Settings) Age: 0 (AINS-AINI Past) | 6 (AINI Present) Birthday: April 30 Profession: Investigation Assistant Likes: Comedy, Dirty Jokes, S&M, AE10D1F Dislikes: Dense People, Dishonest People, Bad Liars Hobbies: Watching Comedy Videos, Tanning, Horse Racing Skills:... read more

Name: Tama Sex: Female (According to Settings) Age: 0 (AINS-AINI Past) | 6 (AINI Present) Birthday: April 30 Profession: Investigation Assistant Likes: Comedy, Dirty Jokes, S&M, AE10D1F Dislikes: Dense People, Dishonest People, Bad Liars Hobbies: Watching Comedy Videos, Tanning, Horse Racing Skills: Bondage, Wax Play, Spanking An AI-Ball; an autonomous robot with an advanced AI. She's usually in the shape of an eyeball and resides in Ryuki's left eye socket. In No Sleep For Kaname Date – From AI: THE SOMNIUM FILES and AI: THE SOMNIUM FILES - nirvanA Initiative (Past): She assists Ryuki by gathering information, connecting to networks and databases, and using her X-ray and thermographic functions. In AI: THE SOMNIUM FILES - nirvanA Initiative (Present): She assists Ryuki with his investigations as well as his mental health.

♀ f 29

Name: Hina Tsukiyono Sex: Female Age: 29 Birthday: April 12 Profession: ABIS Engineer (Commissioned) Likes: Escape Games, Puzzle-Solving, Strangely-colored carbonated drinks, Pizza, Traveling Dislikes: Alcohol, To-Do Lists, Controlled Society, Business Manners, Gantt Charts Hobbies: Testing Ciders,... read more

Name: Hina Tsukiyono Sex: Female Age: 29 Birthday: April 12 Profession: ABIS Engineer (Commissioned) Likes: Escape Games, Puzzle-Solving, Strangely-colored carbonated drinks, Pizza, Traveling Dislikes: Alcohol, To-Do Lists, Controlled Society, Business Manners, Gantt Charts Hobbies: Testing Ciders, Clearing Escape Games Skills: Recreating and solving the Enigma code in her head She was commissioned to provide engineering support for the Psync device, but recent circumstances led to her becoming the operator.

♀ f 29

She fell into a coma 6 years ago, but went missing soon after.

♀ f 18

Name: Amame Doi Sex: Female Age: 18 (falsely listed as 20 in AI) Birthday: August 17 Profession: Sekiba High Senior, Maid Cafe Maid Likes: Ratatat, bang bang, and slappy slap (in AI); Quizzes, The Occult, Dance, Music, Voices, Right (Side) (in AINI) Dislikes: Sea Kings who... read more

Name: Amame Doi Sex: Female Age: 18 (falsely listed as 20 in AI) Birthday: August 17 Profession: Sekiba High Senior, Maid Cafe Maid Likes: Ratatat, bang bang, and slappy slap (in AI); Quizzes, The Occult, Dance, Music, Voices, Right (Side) (in AINI) Dislikes: Sea Kings who stay for an hour after ordering just one cup of coffee, Silence, Left (Side) Hobbies: Breeding triplewart seadevils Skills: Exploiting the vanity of her customers to make huge sums of money, Receiving Lavish Gifts In AI: The Somnium Files: She works as a maid at Sunfish Pocket. She's friends with Iris, Mizuki, and Ota, and occasionally goes on haunted tours and UFO sightings with them. In AI: The Somnium Files - nirvanA Initiative (Past): A "Mermaid" at Sunfish Pocket. Wanting to work the late shift, she lied and said that she was 20 years old. She's in the school dance club with Iris and Kizuna. A regular at Brahman and close with Gen.

♂ m

Name: Gen Ishiyagane Sex: Male Age: Unknown Birthday: September 21 Profession: Owner of Brahman World Cuisine Likes: Harbor Warehouse District, People Who Are Unafraid of Him Dislikes: Ota Matsushita Hobbies: Reading, Meditating Skills: Cooking (All), Crushing Rocks He runs a restaurant called Bra... read more

Name: Gen Ishiyagane Sex: Male Age: Unknown Birthday: September 21 Profession: Owner of Brahman World Cuisine Likes: Harbor Warehouse District, People Who Are Unafraid of Him Dislikes: Ota Matsushita Hobbies: Reading, Meditating Skills: Cooking (All), Crushing Rocks He runs a restaurant called Brahman in Golden Yokocho. Since his face scares people, he usually wears a cute mask. So strong he could destroy a tank with his bare hands. He still runs a restaurant called Brahman in Golden Yokocho. Nothing has changed. Maybe he's afraid of change.

♂ m 22

Name: Lien Twining Sex: Male Age: 22 (Past) | 28 (Present) Birthday: May 18 Profession: Unemployed (Past), Locksmith (Present) Likes: ALFREE, Yoyagi Park, Kizzy Dislikes: The Past, Anything Kizzy Dislikes Hobbies: Building Model Planes and Spaceships Skills: Extraordinary Lockpicking Ability A for... read more

Name: Lien Twining Sex: Male Age: 22 (Past) | 28 (Present) Birthday: May 18 Profession: Unemployed (Past), Locksmith (Present) Likes: ALFREE, Yoyagi Park, Kizzy Dislikes: The Past, Anything Kizzy Dislikes Hobbies: Building Model Planes and Spaceships Skills: Extraordinary Lockpicking Ability A former thief. Until recently, he was working as a janitor but was fired due to his past... He fell in love with Kizuna Chieda after seeing her dance at Matsushita Diner. He gets rejected after confessing his love to her. A former thief who now works as a locksmith. His feelings for Kizuna haven't changed.

? o 36

Name: Osamu Oishi Sex: Gender Neutral Age: 36 (in AI and AINI Past) | 42 (in AINI Present) Birthday: October 11 Profession: Tending bar, Selling information; Fortuneteller (AINI) Likes: Loincloths; Switching, Making them touch (AI); Bali Riva, Sword Fighting Dislikes: Hat... read more

Name: Osamu Oishi Sex: Gender Neutral Age: 36 (in AI and AINI Past) | 42 (in AINI Present) Birthday: October 11 Profession: Tending bar, Selling information; Fortuneteller (AINI) Likes: Loincloths; Switching, Making them touch (AI); Bali Riva, Sword Fighting Dislikes: Hate crimes, Customers who throw up in the bar Hobbies: Polishing bonito, Watching videos (AI); Shining Her Crystal Ball(s), Watching Hiraoka's Promotional Video Skills: Has the uncanny ability to detect virginity (AI); Fortune-Telling, Guessing How "Big" a Guy Is In AI: The Somnium Files: Mama is the owner of the bar "Marble" in Golden Yokocho in Shinjuku. Date and Renju are regulars there and she knows them well. She is also an information broker in the criminal underworld. In AI: The Somnium Files - nirvanA Initiative: The owner of the bar named Marble in Golden Yokocho. She knows a lot of information, even criminal or darker facts. Recently picked up fortunetelling and has received some praise for her accuracy. Over the past 6 years, her fortunetelling accuracy has increased. A few years ago, she had lines out the door, but it got to be too much for her and she banned everyone but repeat customers. Mama's amazing...

♀ f 37

Name: Hitomi Sagan Sex: Female Age: 37 Birthday: May 11 Profession: Elementary School Teacher Likes: Children, Okonomiyaki, Best Friends, Iris, Mizuki. Dislikes: Antisocial people, War, Sickness, Organized Crime (AINS). Hobbies: Reading, Gardening, Watch... read more

Name: Hitomi Sagan Sex: Female Age: 37 Birthday: May 11 Profession: Elementary School Teacher Likes: Children, Okonomiyaki, Best Friends, Iris, Mizuki. Dislikes: Antisocial people, War, Sickness, Organized Crime (AINS). Hobbies: Reading, Gardening, Watching zombie movies. Skills: Playing the video game involving shooting down alien invaders. Hitomi is Iris's unmarried mother and an elementary school teacher. Her parents died in an accident when she was 17. She raised Iris alone. Due to an injury in the past, she can't move her right arm.

♀ f 36

Name: Ritsuko Enshu Sex: Female Age: 36 (in AI and AINI Past) | 42 (in AINI Present) Birthday: June 22 Profession: Lemniscate's receptionist Likes: Yellow-spotted river turtles; Atami (AINI) Dislikes: Men that act like ballers but are really scrubs (AI and AIN... read more