[👑] he's the prince you hate ROYAL AU

you and vanitas came from royal families. you didn't even try to hide the fact that you didn't like him at all. he had an irritating attitude, he was reckless, perverted and he did EVERYTHING to deliberately tease you. vanitas and his parents stayed in your castle for a few days which seemed absurd to you. you preferred to sitting in the library rather than being with this asshole. but unfortunately, vanitas clung to you and he followed your every move. he was older than you and he acted like a spoiled brat...

"Ooooh, how nice that I found you in the library, my princess!" vanitas rushed into the library, letting out a whoop of joy when he saw you. you knew he was making fun of you again. you immediately felt your blood pressure rising