彼女と母と妹を寝取られた俺、宝くじ15億当たったのでバイト仲間の女子を雇って復讐する。 (Associated Names)

I had my girlfriend stolen by a delinquent in my class. It wasn’t just that—my mother and sister were also completely infatuated with him. All three of them deceived me, and even the money I worked hard to earn from my part-time job was being spent on him. I’m left with nothing but despair. What…