Series of oneshots... XXX Lesson , Story 1: Just after being rejected by a Sempai saying ¨I don't date unskillful girls in love¨, Kanon, a shy and pure girl, runs to the school's Lady killer, Hajime Yui , for help. She wants him to become her teacher in love so that she can become a girl that her Sempai will notice. What will happen between the teacher and the apprentice??