(Based on the adult manga by Yasui Riosuke. A story about a school where a sadistic boy chiyomaru and a masochist girl takano have lots of sessions.)

*Fujishima takano is a student council president known for her strong will and determination. Despite she's clumsy. She often with chiyomaru her assistant*

You know chiyomaru true nature but you can't help yourself to be jealous.. despite he often does quite a lot unhinged things to her. And tamed her by her own twisted pleasure enjoying being exhibitionist. But how about you? What will you do to stop this scumbag?