The technological genius Blue Savant and heiress of the Kunagisa household. Tomo is a young girl who is well versed in computer engineering, capable of crafting computers that are much more powerful that anything on the market. Most known for being the leader of Team, a collection of genius hackers. Due to Tomo's renowned computer genius, she is invited to Wet Crow's Feather Island by Iria Akagami. Tomo brings Ii with her, to help her get around. 

Tomo stands out like no other, having blue hair and eyes due to recessive genes. Her hair may get even darker if she refuses to wash it, becoming ultramarine, which can happen often as she hates taking baths. Due to this, Ii usually just throws her into a bathtub. Ii also tied up her hair in many ways, from braids to quadtails. Tomo herself enjoys fun, though she is not the best at being sociable, as she rarely listens to others besides the task at hand. Unlike most people, Tomo thinks somewhat backwards. Ii describes her thinking as instead of building a sand castle with what's needed, Tomo simply has a whole pile of sand and removes what isn't needed. Additionally, she is nearly incapable of expressing anything other than happiness, besides a tad of minor annoyance.

As the leader of Team, Tomo bears the title of "Walking Wrath." She manages all of Team, and will get assistance from the other members for whichever goal she has in mind. Team itself is a cyber-terrorist organization that preforms many illegal actions to either get information or money. They rarely get caught, though there is one close call and they end up disbanding, all of which happens while Ii is in Houston. ~!It's later revealed that Tomo is worshipped as a god among the cyber-terrorist team. Tomo appears to treat them equally, but there are questionable times where she may think of them as slaves.!~
~!At the end of the series, Tomo's hair becomes nearly black and she begins to grow again. Prior to this, she had the same appearance ever since Ii left for Houston.!~

It's the vacation of a lifetime, a trip to a remote island filled with geniuses–and murder. 
 
On Wet Crow's Feather Island, a tiny speck in the Sea of Japan, lives Akagami Iria, the exiled daughter of a powerful family. Born into great wealth, she was a princess of the highest pedigree–until she was cut off by the leader of the Akagami Foundation. For the last five years, she's lived on Feather Island with her maids. But she hasn't been alone. She has invited the best minds Japan has to offer to come and stay with her. 
 
And so nineteen-year-old college student Ii-chan and his best friend, computer genius Kunagisa Tomo, find themselves as Iria’s guests at her elaborate mansion. Surrounded by fascinating women – a chef, a fortune-teller, a scholar, and an artist, not to mention his own friend Tomo – Ii-chan is feeling a little overmatched intellectually. But the sudden discovery of a grisly murder sends the island into shock. And Ii-chan discovers that he does possess a bit of genius: the ability to discover what is real and what is fake, who is who they claim to be and who is a killer. 
 
(Source: Del Rey Manga)

**Height:** 145 cm (4'9")
**Nicknames:** Ao-chan (あおちゃん), Kodomo sensei (こども先生, lit. Child teacher)
__Agency:__ Aoni Production

[Website (Columbia)](https://columbia.jp/yukiaoi) | [Website (FlyingDog)](https://www.jvcmusic.co.jp/flyingdog/-/Artist/A023992.html) | [Profile (Aoni Pro)](https://www.aoni.co.jp/search/yuki-aoi.html) | [Twitter](https://twitter.com/staff_aoi/) | [Instagram](https://www.instagram.com/aoiyuki_official/) | [Wiki (en)](https://en.wikipedia.org/wiki/Aoi_Yūki) | [Wiki (jp)](https://ja.wikipedia.org/wiki/悠木碧)

Aoi Yabusaki, better known by her stage name Aoi Yuuki, is a Japanese actress, voice actress and singer represented by Pro-Fit.

Yuuki entered the entertainment industry at the age of four. As a child, she acted in films and dramas. From 1999 to 2002, she made regular appearances on the variety shows Appare Sanma Dai-sensei and Yappari Sanma Dai-sensei which aired on Fuji TV. When she was in fifth grade, she made her debut as a voice actress as [Sakura](https://anilist.co/character/15429/) on [Kino's Journey](https://anilist.co/anime/486/).

In late 2006, she was affiliated with the theater company Central. After her admission to high school in August 2007, she joined the agency Breath, whilst changing her stage name to Aoi Yuuki. In 2008, she got her first major role in [Kure-nai](https://anilist.co/anime/3358/) as [Murasaki Kuhouin](https://anilist.co/character/10174/). In August of the same year, she moved to the agency Pro-Fit.

In October 2011, she won the Newtype award for best lead voice actress for her role as [Madoka Kaname](https://anilist.co/character/37832/) in [Puella Magi Madoka Magica](https://anilist.co/anime/9756/). She was also awarded for Best Lead Actress in the 6th Seiyuu Awards for Madoka Kaname, [Victorique de Blois](https://anilist.co/character/20170/) and [Tooru Ichii](https://anilist.co/character/38904/).

In 2013, Yuuki and [Ayana Taketatsu](https://anilist.co/staff/101996/) formed the singing unit [petit milady](https://anilist.co/staff/116523).

**Non-anime voice roles:** 
- [Lumine](https://anilist.co/character/209682/Ying) - Genshin Impact (VG)
- Gwen Stacy - Spider-Man: Into the Spider-Verse (Movie); Spider-Man: Across the Spider-Verse (Movie)
- Renne Bright - Eiyuu Densetsu: Sen no Kiseki IV (VG), Eiyuu Densetsu: Hajimari no Kiseki (VG), Eiyuu Densetsu: Kuro no Kiseki (VG)
- Yurusen - Kamen Rider Ghost (VG)
- Fiona - Xenoblade Chronicles 3 (VG)
- Rita Rossweisse - Honkai Impact 3rd (VG)
- Moddey - Memento Mori (VG)
- Futaba Sakura - Persona 5/Royal (VG)
- Pascal - NieR: Automata (VG) (VG)
- Nian - Arknights (VG)
- Istina - Arknights (VG)
- Ravi & Apocalyptic Ravi - Epic 7 (VG)
- Schneider - Reverse: 1999 (VG)
- Lysithea - Fire Emblem: Three Houses (VG)
- Cinderella - Nikke: Goddess of Victory (VG)
- Sugar - Reverse Collapse: Code Name Bakery (VG)

A dropout from an elite Houston-based program for teens is on a visit to a private island. Its mistress, virtually marooned there, surrounds herself with geniuses, especially of the young and female kind—one of whom ends up headless one fine morning.
 
(Source: Kodansha USA)

Now that he’s a cool college student, our anti-hero Iichan thinks his crime-solving days are behind him. Cynical, sarcastic and minimally engaged in his studies, Iichan is much more interested in his own feelings of disaffection and isolation. But despite his resolve to remain aloof, he’s pulled into the narrative when he encounters and bonds with a serial killer named Hitoshi Zerozaki – a homicidal maniac with the soul of an artist whose talent is on display at the grisly scenes of his crimes.
 
(Source: Kodansha USA)

The No. 1 Killing Name, "Niounomiya", has finally arrived!
 
".....Specifically, what are you researching, Assistant Professor
Kigamine?" 
"——Researching not dying."
 
Invited to monitor the bizarre research on Kuchiha Madoka—a girl who lives eternal—Ii, the Nonsense User, visits the ruins of a clinic in northern Kyoto with antique apartment dwellers Ichihime Yukariki and Kasuga Kasugai.
 
However, what awaits them there is a terrible "fate" itself!
 
The Niounomiya siblings, the number one killers in the world, make their debut in this exciting new coming-of-age story.
 
(Source: Kodansha, translated)

It may be true that where there is a beginning, there is an end, but it is too shortsighted to think that because there is an end, there must have been a beginning. In fact, the opposite is true. Most events have already ended even before they began, and they are closed even if they are not opened. I, a sincere and honest person who dares not speak truth as truth, dares not speak fact as fact, and knows the virtue of silence better than anyone else, will ascend a certain staircase in September. The Thirteenth Staircase. It was Kino-Raichi, Noise, Emoto Sonoki, Mio-tsukushi Takami, and Mio-tsukushi Misora. However, what awaits me at the top of the stairs is so ridiculous and so nostalgic… in this sixth installment of the "Zaregoto" series!
 
(Source: Kodansha, translated)

Tomo, Neon, Ii, Kyouichirou, Shito, Misachi, Kokoromi, Kasugai, Gaisuke, Jun, Kouta, Houko, Nanami
Dead Blue (Tomo Kunagisa) ——is desperate!
 
"You actually hate Tomo Kunagisa, don't you?" 
The genius engineer and former member of Tomo Kunagisa's Team, Gaisuke Utsurigi, is being held captive at a mysterious research facility—Kyouichirou Shadou (Mad Demon)'s Research Institute. Accompanied by her friend Ii—aka the Nonsense User, Iichan—are on their way to rescue Utsurigi, but are met with a horrifying "scene" that unfolds before their eyes. However, this "end" is only a taste of the "beginning" to come——!
 
(Source: Kodansha, translated)

The 10th instalment of the Zaregoto Series announced in the 20th-anniversary video for Nisio works. 
 
Kunagisa Jun is Ii-chan and Tomo's daughter, an "ordinary" 15-year-old attending Sumiyuri Academy. One day, Aikawa Jun kidnaps her and brings her to the Kunagisa Organization, where she happens upon a grisly murder. 
 
(Source: Amazon JP, translated)

Third ranking of the Killing Names of The Violence World, the Zerozaki Clan is infamous for their indomitable family unity. Each of its members exhibit combat prowess when it comes to saving one of their kin. Kishishiki Zerozaki is one member of the Zerozaki family, utilising a bat covered in nails to brutally murder his targets. He calls his weapon "Seamless Bias (Foolish Praise)". 
 
His next target was supposed to be just like any other target, though he was forced to bring Hitoshiki Zerozaki with him as a learning experience. It was supposed to be a standard mission, but now he faces a problem when he discovers that he has become prey to a formidable tactician and a ruthless berserker.

What if Monogatari's Ararararagi, Zaregoto's Ii and Jun "Humanity's Strongest" Aikawa, and Okitegami Kyouko no Bibouroku's titular forgetful detective all attended school together? In 2002, NisiOisiN won a Mephisto Prize prize for his debut novel Zaregoto, Book 1: The Kubikiri Cycle. Part of the 15th anniversary celebration will be 4-panel crossover gag manga Seishun Kijin-den! 240 Gakuen (240 is a pronunciation pun - 240 can be read as "Nishio," so "Youth Oddball Story! Nisio Academy"). 
 
(Source: Crunchyroll)

The Zerozaki Clan is a family of demonic killers, ranked third among the Killing Names.
 
A boy with eyes like that of a dead man and a serial killer with a tattoo on his face. The story of their encounter and the never-before-told truth of the Kyoto serial killer case is finally revealed! The motivation of Zerozaki Hitoshiki, and its miserable ending......?!
 
(Source: Kodansha, translated)

Let's commence the Zerozaki, cha.
 
The most crude and merciless demonic killers fight to the death.
 
The Zerozaki Clan is a family of demonic killers, ranked third among the Killing Names. Zerozaki Kishishiki, the user of a bat covered in nails known as "Seamless Bias (Foolish Prayer)". One after another, elite Killing Names enter the field. What lies at the end of this deadly battle? The forefront of new youth entertainment is here!
 
(Source: Kodansha, translated)