Itsuka Tenma no Kuro Usagi

Kurogane Taito’s life as a normal high school student ended abruptly when a childhood promise resurfaced, forcing him to confront a past he can barely remember. Plagued by an unshakeable sense of loss and a strange, recurring dream, Taito finds himself drawn into a world far more magical and dangerous than he ever imagined. His seemingly ordinary existence is shattered by the return of a mysterious, beautiful girl who claims to be bound to him by an ancient pact, and a new reality quickly unfolds where wishes have unforeseen consequences. As Taito grapples with his fragmented memories and newfound supernatural abilities, he discovers that his school harbors a powerful student council with secrets of its own. Navigating bizarre encounters and unexpected battles, he must uncover the truth behind his forgotten past and the enigmatic girl who insists on his destiny, all while trying to survive the chaotic, comedic, and often perilous challenges that now define his everyday life.

✦ AI-drafted summary