Yogakure

Ichinose Kouta is preparing to transfer to a prestigious academy managed by his grandfather. With very little information about the institution other than its predominantly female student body, he eagerly anticipates his new life, fully expecting it to unfold like a carefree romantic comedy surrounded by girls. However, his optimistic assumptions quickly begin to unravel as he attempts to navigate the unfamiliar route to the remote campus. After becoming hopelessly lost on his way to the secluded school, Kouta stumbles upon a startling reality that shatters his naive expectations. He soon discovers that his grandfather deliberately withheld crucial details about the academy's true nature. Far from being an ordinary educational institution, the school is actually a highly secretive training ground exclusively for female ninja. Thrust into an isolated world of covert arts and unexpected dangers, Kouta must now confront the vast gap between his lighthearted fantasies and the intense, hidden reality of his new surroundings.