Kareki hates his new step mom and step sisters. These bitches have no place in his house, let alone a part of his inheritance money. Fuck that. And fuck going to court. What they need is a good dicking - of the rape variety.
Asakura Yuu has his briefcase switched with a man at the train station. When he looks inside, he finds gun, money, and an assassination order! Partnered together with an assistant, codename "Angel," he enters into a dark world of murder, violence, and of course sex.