Sono Akuyaku Kizoku, Mama Heroine ga Sukisugiru: Shinshi na Doryoku de Saikyou to Nari Fuguu na Oshi Chara Tasukemakuru  

その悪役貴族、ママヒロインが好きすぎる ～真摯な努力で最強となり不遇な推しキャラ助けまくる～

In the game, the older women were given secondary roles and met unfortunate ends. The main character searched for a way to redeem them but was unsuccessful. However, one day he was transported into the game as a villain on the bad-end route. To save both himself and the women he loves, he must now find a way out of certain death while living out his harem fantasy.