Momo, a high-status girl in her class who is part of the 'taka-pii' system. Her boyfriend is significantly older and has a bit of a bad streak; he spends his days bullying the introverted male student, Saiji, in their class. Saiji begins to burn with twisted love and a desire for revenge against Momo... One day, Saiji attacks Momo with drugs he acquired online. Seeing Momo unconscious and defenseless, Saiji loses control and pins her down. Moreover, older men who harbor grudges against Momo's boyfriend join in…
