Yumiko was confused by the unexpected request, "Teacher, let's have sex at school next time." Yumiko had a physical relationship with her student behind the scenes while playing a solid female teacher, but recently, curious students have begun to seek further stimulation. Yumiko refuses to take the risk of threatening the teacher's life, but the bloody student does not listen. Yumiko was writhing about the immorality of the school affair, but could only endure by desperately killing her voice so as not to get caught.
