Kazuma is the successor of the Shinno family which leads the sex scene. But now the sex scene doesn't bring much money so father Shino wants his son...

Otokojuku, a private school for juvenile delinquents that were previously expelled from normal schools. At this school, Japanese chivalry is taught...

Keitaro and his childhood sweetheart make a promise to be accepted at and to meet each other at the prestigous Toudai University before she moved out...