SONE-573 You're a filthy, filthy female teacher, so you deserve to be playd by me, right?

A female teacher, Nanatsumori Riri, falls in forbidden love with a student. Unable to wait for him to graduate, she secretly cultivates her love, but... a stalker student finds out and seizes the evidence...! "It's so vulgar that you're a teacher and you're dating a student other than me." A jealous stalker student begins to feel a desire for revenge and threatens her. The body of the beautiful-legged female teacher, whose pure love that is unbecoming of a teacher is witnessed, is brutally, calmly, and violently violated...