Reverse!

Amemiya, a teacher currently working at an all-boys school, finds himself deeply dissatisfied with both his stagnant career and his lackluster romantic life. Looking for a way to blow off steam, he decides to meddle with what appears to be a male couple among his students. However, the seemingly sweet Mifune and the whiny Kishima are far from what they appear, a reality Amemiya quickly comes to realize. What started as reckless meddling soon spirals out of control, landing him in serious trouble.