Tomo Kunagisa

Tomo Kunagisa is a reclusive computer genius in NISIOISIN's Zaregoto series and the closest companion of the unnamed narrator commonly called Ii-chan. Her past as a legendary hacker and member of the ER3 group draws the pair into locked-room crimes, elite intellectual circles, and violent conspiracies.

Tomo Kunagisa: motives, abilities, and relationships

Childlike, brilliant, dependent, playful, and emotionally difficult to read, Tomo combines extreme confidence in computation with fragile daily functioning. Her abilities include programming, hacking, cryptography, data reconstruction, hardware knowledge, and extraordinary pattern recognition.

Tomo Kunagisa's powers, allies, and development

Ii-chan manages much of her ordinary life and remains her central bond, while former ER3 associates and genius-level rivals reveal the cost of her earlier activities.