Ichinose-kun wa Koufun Dekinai

Aizawa, a charismatic and confident individual, is known for his ability to effortlessly charm and manipulate those around him. However, his relationship with Ichinose, a person he is extremely close to, is more akin to that of a dog and its owner. Despite their intense bond, Ichinose remains oblivious to Aizawa's affections. One day, Aizawa meets a girl at school who catches his eye, and in an attempt to woo her, he takes her to the school infirmary. However, things take a surprising turn when the girl transforms into Ichinose, leaving Aizawa stunned and confused. This unexpected twist forces Aizawa to confront the mysterious nature of Ichinose's body and the true extent of their relationship.