Hikaru Yuzuki

Everyday salary man Shimano Yuji meets and beds a pretty young girl at his bachelor party. Meeting her again at his wedding, he realizes that he has just began an affair with his sister-in-law.

A beautiful day Rokurou, a student, was to masturbate when a beautiful girl knocks on his door: You need a girl? And so begins the story. Rokurou did not know what it was that this beautiful girl was from a millionaire family.

Rokuro, a penniless student living in a run-down apartment, gets a surprise visit by the beautiful and quite mysterious Mamiya Yu. For some reason she has hopelessly fallen for this no-good pervert. As it turns out she is actually the daughter of a very wealthy Japanese family. Considering Rokuro's background, he cannot believe his luck... but not all is as it seems. This rich family seems to be a lot more perverted than even Rokuro could have imagined...