RBD-631 Female Teacher Abyssal Sex Service 2 Saryu Usui

Naoko's older sister was a teacher at Tachibana High School, where her father was the director, but she committed suicide just before she was about to get married. The following year, Naoko follows in her sister's will and becomes a teacher at the school, but ends up being kidnapped by Yazaki, the father of a failed student and the owner of a soap opera.