107STARS-684 First●me·Iramas·Restraint… A highly addictive M subordinate who turns a normal boss into a perverted sadist in no time. Sakina Shinmi

I work as a manager at this company. His subordinate, Shinkai, has a serious work attitude, but he is not good at sports clubs. One day, he was attracted to the gap in her femininity that she showed at her drinking table, and had a physical relationship. An irreversible adultery relationship between the two… As I was dragged along by Shinkai, who was exposing his super-masochistic nature, I quickly became super-sad.