My engagement was called off, so I pretended to have lost my memory, and everyone started dissing my ex-fiancée...! ? A love story between a former villain's daughter and a determined and steady prince! Cecilia, the daughter of a duke, wants to please her fiancé, the first prince. She was behaving like a villainess from a story, which I heard was his favorite type of woman. However, her efforts are in vain and the first prince tells her to break off the engagement. What she did when she became so desperate that she hated everything, It's pretending to have amnesia! ? While the family is in turmoil, the second prince Six, who is worried about Cecilia, visits...? Starting with (pretended) memory loss, A love story of a serious but slightly eccentric young lady!