Responses
http://www.mangago.zone/read-manga/you_look_quite_pretty/
Probably not what you're looking for?? But very similar and worth reading.
it's not the same but i'll check it out too :)
it was a manhwa/ manhua about a guy who pretended to be a girl to attend an all-girls school to find a dark secret about the school. genres might be mystery, comedy, and school! the story is pretty lighthearted because there's comedy in it! any help is appreciated! (●'◡'●)ﾉ