Tomo Kunagisa (玖渚 友, Kunagisa Tomo) is the heiress to the Kungisa household, a genius computer engineer and hacker, and a close friend of I.


Tomo is crazy about the color white. She considers herself the self-satisfied type, and that she is the only person in the world that lives without suffering. Tomo is a diagnosed savant. Tomo is socially stunted; she is generally cheerful, but has a tendency not to listen when people are speaking to her, and focuses solely on the object at hand. She lacks manners and various other social graces. A fun-loving girl, she dislikes situations that are not fun.[1]


Due to the recessive genes, Tomo has an unusual appearance consisting blue eyes and Hawaiian-blue hair (if she goes long enough without washing it, it turns ultramarine). Tomo often has I put her hair up. She is a small girl. Tomo wears a jet-black man's coat that reaches down to the floor; she likes it so much that she sleeps in it.[1]


While I was in Houston, Tomo led a group of notorious computer hackers consisting of nine people including herself.[1]


The Beheading CycleEdit

Tomo is invited to Wet Crow's Feather Island by Iria Akagami, and brings I along as her escort. On the morning of their third day on the island, I comes to her room to wake her up. Tomo begins working on her computers. I returns to bring her to breakfast, but Tomo declines. When I comes back again, Tomo offers to fix his watch. Hikari Chiga walks in to clean, and she and I briefly talk about the game Tomo is making for Iria. Within two hours, Tomo is asleep, having fixed I's watch to display the numbers backwards. At dinnertime, all twelve residents of the island gather together to eat. She tells Iria that she and I will both be leaving before Jun Aikawa arrives. When Kanami Ibuki and Akane Sonoyama start fighting, Tomo ends their argument. When I comes close to losing his temper with Maki Himena, Tomo calms him down. After dinner, Tomo is still hungry, so she and I leave to find Hikari. They run into Akari Chiga, who directs them to the living room, where they find Hikari serving Maki and Shinya Sakaki. Tomo starts eating cheese. When an earthquake hits the island, Tomo is covered by I. She and I head back to her room shortly after, and Tomo turns in.[1]

Strangulation RomanticistEdit

Hanging High SchoolEdit

Psycho Logical (Part One)Edit

Psycho Logical (Part Two)Edit

Cannibal MagicalEdit

Uprooted Radical (Part One)Edit

Uprooted Radical (Part Two)Edit

Uprooted Radical (Part Three)Edit


  1. 1.0 1.1 1.2 1.3 Zaregoto light novel; Volume 1, Chapter 1