- Voice Actor (CV)
- Kouki Uchiyama
- Gender
- Male
- Age
- 15-16
- Birthday
- January 9
- Role
- Protagonist
- Identity
- A core member of Hoshinoumi Academy's student council, a superpowered teenager known across the world as the 'One-Eyed Grim Reaper' who ultimately became the savior of all ability users
Personality
Cunning and self-serving facade
Fiercely devoted to his sister
Unyielding determination
Willingness to sacrifice himself for others
Yuu Otosaka once lived a deceptive double life, exploiting his ability to briefly possess others in order to cheat on exams—until the Hoshinoumi Academy student council exposed him and recruited him into their ranks. As the story unfolds, he discovers that his true power is 'plunder,' the capacity to permanently strip others of their abilities. Driven by the resolve to free all ability users from suffering, he embarks on a solitary world-spanning journey, enduring the devastating side effect of memory loss with every ability stolen. In the end, he fulfills his promise to Nao at the cost of his own memories, cementing his legend as the One-Eyed Grim Reaper.