Uchi no Ojou-sama no Hanashi wo Kiite Kure: Akuyaku Reijou Kouryaku Kiroku

Synopsis & Lore

By chance, Crow, the butler of the villainess daughter, realizes that he has been reincarnated in another world. When I reconsidered my situation, I was filled with anger at the treatment of the arrogant, selfish, and proud young lady. So he decided to take some naughty revenge, but her young lady was more flimsy than she thought... This is the story of her reincarnated butler training the young lady to her desires while also making her happy. (Source: MU)