Karinaxox's Manga

Aww it was cute (4 stars)
She isakaied into the body of the villainess, a master perfume maker who can cure the curse of the grand duke. The original fl used this to force him into a relationship with her, and when fl enters the story she immediately breaks up with him to start her own perfume store. However, he slowly starts to fall for her real personality, while helping her run the shop and stop the underground criminals Kahan who imprisoned them as children.