[Manga Adaptation] The Villainess Who Lost Her Memories

One day, Anna Helmut, the Duke's daughter, loses her memory after falling down the school's stairs and hitting her head hard. She doesn't even remember her fiancé, the Second Prince Azrael Vastiano. When she offers to break off the engagement, he refuses. Once she recovers, she is condemned by the entourage of a commoner-born transfer student at the academy. This is a story of a villainess who, without remembering her past life's memories and having lost her current life's memories from falling down the stairs (according to the heroine), is saved from the condemnation of her broken engagement.