- Voice Actor (CV)
- Takuma Terashima
- Role
- Supporting
- Identity
- Founder and supreme commander of the esper underground faction 'Black Twelve-Winged', half-brother to Hinayo Kanzaki, and a college dropout
Personality
Extreme Chuunibyou Syndrome
Natural-born Charisma
Strategic Mastermind
Secretly Compassionate
Hajime Kiryuu enters the story as Hinayo Kanzaki's half-brother and the mastermind behind the esper organization 'Black Twelve-Winged.' His chuunibyou delusions surpass even the protagonist Andou's, as he bestows upon himself the grandiose title 'Kiiru Heldkaiser Lucy the First' and wields a fearsome black hole–generating ability known as 'Abyss Zenith.' Though he deliberately performs the role of a villain, his true nature is deeply empathetic and fiercely loyal to those he calls comrades, making him an indispensable shadow force shaping the outcome of the esper conflict.