Hey! Do you know this villainess anime

I don’t remember it entirely but what I do know is that there was this blonde girly who is carrying a lot of books in a staircase and then this random girl just accused her of pushing her down the stairs. Then crown prince just went to the random girl’s side and defended her. That was the whole jist of it. I remember it being like a villainess kind of anime, I just don’t remember the name. The MC I think had blonde hair. Please help! I really want to watch it Plus points in heaven if you’ll help