The protagonist is Shingo, a college student who isn't popular with the ladies. One day, the shinigami RyuRyu accidentally shears off half of his soul.
You are under the "curse of lust" that turns women into your sex sl*ves. The only way to break the curse is to cum inside a young nun's pussy..."Please think of me as a tool for your sexual relief and ejaculate..."
Speak the magic words "You're going to make your AV debut!", and any beautiful girl will become your recorded sex plaything! Busty schoolgirls, tanned gals, blonde gravure idols, all of them actresses in your personal harem.
A succubus named Ruby barges into your life in order to squeeze out all your cum. However, you find her weak-point, and turn the tables! Now she's your life partner!? Your lovey-dovey sexventure begins...
"Young people are highly welcomed to move in!" What is beyond this sign with a typical message... It's a paradise of insemination!? Let's enjoy mating with a variety of vaginas!!