I’M A VILLAINOUS DAUGHTER, SO I’M GOING TO KEEP THE LAST BOSS
Akuyaku Reijou Nanode Rasubosu wo Katte Mimashita; I am the daughter with a villainous role, so I tried keeping the Last Boss as a pet; I’m a Villainous Daughter, so I’m going to keep the Last Boss; Rasubosu; 悪役令嬢なのでラスボスを飼ってみました
I’m a Villainous Daughter, so I’m going to keep the Last Boss summary:
Avoid the BAD END! That's the goal of the villainess in this plot-twisting story!!
She has been reborn into the world of an otome game as the villainess, Irene. Using her memories of her former life, she recognizes flags indicating she's en-route to the bad end, so she makes a plan to conquer the last boss (the evil king Claude), make him her lover, and see if she can open up a new route!