肉食系ヒロインちゃんは、隠しルートの攻略対象である私の婚約者を狙っている (Associated Names)

Apparently, I was reincarnated into the world of an R-18 otome game with a reverse harem ending. My fiancé is the villain of the game, and the hidden capture target that opens after the reverse harem route has been cleared. Right now, the carnivorous heroine is in the middle of eating up (and messing with)…