I, Vincent, a butler of a count’s daughter, suddenly remembered that the world I'm currently living in is part of an Otome game I’ve played in my past life! On top of that, my beloved lady is the villainess who will end up dying a violent death…?! What the hell! I’ll DEFINITELY save my lady from her bad endings!!! A peppy, isekai comedy, where the butler, Vincent “I Love My Lady” Serenade (a love interest), sprints around snapping all of his dear villainess’ death flags.

Our protagonist has been reincarnated into the world of an otome game as the villainess "Mariabell Tempest", a noble lady with a dreadful personality. Whenever the game's heroine reaches a happy ending, Mariabell would face a bad ending involving her being disgraced, going missing, or even dying. On top of that, the enabled ‘auto-mode’ is preventing Mariabell from choosing her own decisions however and whenever she wants. But on the 6th loop of the game, the the "auto-mode" causing her inevitable fate finally deactivates! Now, in order to survive and live peacefully, Mariabell will have to take advantage of her knowledge and experience from the past five loops! The manga version of the popular fantasy-otome game reincarnation novel is finally here!