Kounai Renai Shitara Kubi ♡

A high school enforces a strict rule forbidding romantic relationships among staff, with violations resulting in termination. Imari, a 26-year-old teacher, supports the policy, believing professional responsibilities should take priority. His certainty is challenged when Yotsumi, the school’s new 22-year-old nurse, begins showing intense interest in him. The story follows their dynamic as Imari tries to resist while Yotsumi persistently pursues him. The manga, initially a one-shot on Gangan Online, was later serialized with some chapters divided into multiple parts before being compiled into volumes. It also includes 10 additional chapters.