USBA-009 I'm actually ... a masochist. Koharu, a 21-year-old from Sendai who works part-time at an izakaya, can't forget the sadistic SEX of an affair old man who was dating when he was a student.

Koharu, 21 years old, is currently moving to Tokyo from Sendai and working part-time at an izakaya every day. The old man I was dating was a sadistic man, and he was trained to do something like SM. I have an affair with that person and I get caught by the wife of the other party and Shuraba. After that, I went out with some people, but it wasn't enough. I still can't forget SEX with Ojisan. Every day is not enough. I want to be messed up. This time, I took the courage to apply for hard work as an actress!