Tansan Renai Sui

Eru Jinnai is a high school girl with a secret crush on her teacher, Seiya Mitsutani. Unfortunately for her, Mitsutani is widely disliked by the rest of the student body, which means she has no rivals for his attention. However, he only sees her as just another student in his class.

Determined to make him notice her as more than a pupil, Eru tries various ways to get closer to him. But breaking through the barrier between teacher and student proves difficult, and she must find a way to change his perception of her before her feelings remain forever unrequited.