Motokano

Katsuhiko Matsuyama thought he had moved on. A year after his girlfriend Arumi quietly vanished from his life, he is now dating Yukino, and things seem to be going well. But his peaceful routine is shattered when Arumi suddenly reappears at his doorstep, as if she had never left.

Her return throws his world into chaos, forcing him to navigate a bizarre and erotic love triangle between his past and his present. With both women vying for his attention, Katsuhiko must confront his unresolved feelings and decide which one truly holds his heart.