does anyone know this webtoon?

ok so i’m trying to remember the title of this webtoon i saw on tiktok. but basically the scene i saw was the FL is a knight’s (? not sure the title exactly) daughter. she gets disregarded or abused i think, and in this scene i think she was going to kermit sewerslide? i think she got accused of stealing something (not too sure). and i cant remember much about her appearance but i THINK she had blonde or red hair (not sure which). i think the webtoon is a shoujo/romance, the FL is the MC, and it was set in like a palace and i THINK the prince is the ML. any help is appreciated :’)