SSNI-889 It's been 10 years since I lost my virginity to my homeroom teacher who ruined my life. - Tsukasa Aoi

``My first love and first experience was with my homeroom teacher.'' A pure love drama depicting a 10-year secret physical relationship that cannot be told to anyone. - The days of platonic sex where we secretly asked each other many times in school. - Even after graduation, the two meet again at a class reunion, and the two of them become passionate about each other at a hotel. - Even after getting married, I can't forget Mr. Tsukasa...