Taiyô Asano, is socially inept after his family's death, can only interact with Mutsumi Yozakura
Taiyô Asano, is socially inept after his family's death, can only interact with Mutsumi Yozakura. Mutsumi's brother after injuring her, targets Taiyô. To survive, Taiyô must marry Mutsumi, join the family, and become a spy to protect her.
