MSFH-032 Riona Hirose, a female teacher who was confined in the physical education warehouse throughout the summer vacation and kept having sex with her students

The day before summer vacation, on my way home after work, I suddenly heard the voices of a man and a woman coming from the gymnasium. - Inside, Riona, the beautiful homeroom teacher, was immersed in extramarital sex. - Recognizing her weakness, Rina is attacked by students and confined and detained in the gymnasium warehouse. - A school building during summer vacation when no one comes to help. - Riona continues to be passed around like a toy by many students. - 11 days left until the new semester...