Series by 海道ちとせ

Yagisawa Yoh, a college freshman living alone, is startled when Haruma, a handsome boy claiming to be her childhood friend, moves in with her, though she has no memory of him. As Yoh navigates this mysterious arrangement and Haruma’s unsettling presence, strange events begin to unfold around her, drawing in her friend Touya and the enigmatic Sawako. Caught between a thrilling yet eerie connection with Haruma and the shadows of her forgotten past, this gripping tale blends romance, suspense, and psychological twists, following a girl unraveling the truth in a story where love and danger intertwine.

Akane, a timid girl with a passion for kendo, dreams of defeating her childhood friend and rival, Taki, in an official match. Their final elementary school competition reveals the stark difference in their skills, with Taki's prowess seemingly out of reach. Yet, in a moment of desperation, Akane's determined strike not only catches Taki off guard but also resonates deeply with another boy watching from the sidelines. As their paths intertwine, the clash of swords becomes a metaphor for their struggles, aspirations, and evolving bonds.