寝取りゲーのヤリチン竿役に転生したらすでにヒロインが義妹で脅されメス奴隷だった。〜奴隷解放して家を出るつもりが、なぜか義妹に愛される〜 (Associated Names)

When I was reincarnated, I found myself in a role I despised, playing the promiscuous protagonist in a netori game. To make matters worse, the story was already in the middle, and my step-sister, the heroine, was being threatened and almost turned into a submissive s*ave. This is absolutely wrong. I erased all the data…