Daiki, who is the heir of a large company, falls for Mitsui at first site. Mitsui is a bit distant at school and doesn't interact with people very much, and turns down Daikis offer to meet up. While Daiki is out, he notices a female who looks a lot like Daiki, and turns out item excatly who he thinks it is. He finds out about Daikis rental boyfriend job, and ends purchasing Daiki and renting him numerous times
Gentei Kareshi