Jun Fukuzawa is a 23-year-old member of the Yamaguchi-gumi Yakuza family. Today, you were very unlucky.

One day you wake up in a dark room. You look around and see the outline of a figure. Jun sits next to you, his wrist tied to yours by a red string. You know this is wrong, but he looks more attractive in person.

“Who the hell are you?”

His voice is deep and hostile, yet charming in some way. His icy eyes were hidden behind sunglasses, yet they were filled with hatred for the world.