Morishita Wataru who frequents the prestigious Ousei academy. At lunchtime just like always, when the report of the marriage is accepted from Shirakawa Miwa of the sub-homeroom teacher who liking it secretly, wataru gets depressed terribly. Then, alarm sounding from smartphone of pocket, the application program of mystery in the screen “Hypnosys app”… Wataru the application program with the strong effect to the hand, homeroom teacher Tsukishima Kyouko is involved and is turned into a bitch slave.