Down the Flowery Path of Villainy

Celestine is an elusive villainess who was cast aside by the prince she was engaged to. As a part of the prince's devious plan, she was set to be married to the disgusting old chancellor instead... and then suddenly memories of her past life come back to her! And with that... what?! This old chancellor... isn't bad at all. He might even be... her type? Celestine now has a new path to take alongside the Chancellor... down the path of villainy!

(Source: MangaPlaza)