Shizuka, at rock bottom after losing her job and being abandoned by her fiancé, finds a new job at a publishing company that publishes SM magazines. At first, she is confused by this new world, but then she has a fateful encounter with a master bondage artist...

Saya has been kept under house arrest by her father, Genichi, and has never known the outside world. One day, she meets a female bondage artist, Shizuka, at a bondage show and falls in love with her techniques. She runs away from home to meet Shizuka, but Genichi notices her...