HBAD-515 — Bukkake'd Busty Female Teacher Mizuki Sanada

Mizuki, a new female teacher at a part-time school, seduces a married senior teacher and they start an affair. Although Mizuki is younger than the students, she treats the older students with contempt, which makes her unpopular with them. Meanwhile, the physical education teacher finds them having an affair on school grounds, threatens to tell the whole school, and rapes them. The incident is also secretly filmed by a perverted teacher from the same year who has feelings for Mizuki, and calls Mizuki in with the students who have a grudge against her.