Unable to give up his dream of becoming a novelist, Row Kadoma, works part-time as a security guard with a lethargic attitude. At his job, he meets Ebe, a Roppongi celebrity, and they play a little game, not knowing that it will open the door to a world of immorality… A "slave game" of extreme depravity, toying with people's lives, is about to begin! (Source: Shueisha, translated)

Saeki Kaoru is the coolest girl in school, but she's also mysterious and intimidating. But in truth, she is just shy, and also have a crush on the meek Himura Miharu.