The Villainess is Doted On by the Shota Prince

"Asha! I'm breaking off our engagement with you! How dare you deceive me all this time!" At a evening party, Asha Pastel, the daughter of a duke, has her engagement broken off by the prince who has been on bad terms with her recently. Resigned to being condemned for a crime she didn't commit with no way to defend herself, she is saved by Raise Grief (5 years old), the third prince and younger brother of her fiancé. This is a story of a villainess beloved by an exceptionally cute little boy. *The otome game elements are just a bonus. It's a story of being adored by a genius little boy.