Genkaku Cool na Sensei ga Aheboteochi!

In a high-stakes tale of forbidden desire, an adolescent student's unrequited love for their strict instructor takes a twisted turn. As feelings spiral out of control, the young lover attempts to convey his affections in the form of a heartfelt letter - only to be humiliatingly shredded before the entire class. Crushed and confused, he seeks solace from the school nurse. In a bittersweet attempt at consolation, she prescribes more than just peace - initiating a series of intimate encounters that leave him questioning reality. Just as things seem to level off, the teacher unexpectedly enters their private scene, sending shockwaves through the ranks. Will this volatile situation erupt into an explosive threesome? Or will it dive deeper into a dark and twisted murder mystery?