It's a shoujo manga, the girl has extremely good memory and can learn any she sees once, she meets the emperor and goes to a school and gives an exam and comes out last. That's all i remember. Oh and I think she had red/pinkish hair
Stories where mc's are reincarnated as a prince, something similar to Herscherick/Tensei Shitara dai Nana Ouji dattanode, Kimamani Majutsu o Kiwamemasu
It's a shoujo manga, the girl has extremely good memory and can learn any she sees once, she meets the emperor and goes to a school and gives an exam and comes out last. That's all i remember. Oh and I think she had red/pinkish hair