Futsuu no Onnanoko ni Naritai

Soko is a sukeban who has been abandoned by both her teachers and her family. However, she decides to ask her sister's tutor, Honjo, a face she has seen often at home lately, to be her tutor. Gradually, she is able to pretend to be a normal girl, but the slightest thing causes her to show her true colors. It's exhausting to be a normal girl…