俺の生徒はかわいくない

Masafuyu Mizutani, a newly minted associate professor, finds his lab hijacked when the university's star student, Ryogo Amatsuka, exploits a certain secret of his. Mizutani braces himself for a year researching one-on-one with the brilliant troublemaker, who seems determined to tease him in sexy new ways at every turn…! (Source: Animate International)