Is there a manga where the main character is a boy but looks like a girl?

I only can think of Assassination Classroom

If it's the other way around there are a lot

There were lately a discussed one about crossdressing, probably close to what you're looking for https://goo.gl/SjMu6N

-shoujo-
Its not really whatyou want,
But couldnt help but recommend this one, boy acts like a girl

http://www.mangago.me/read-manga/mizutama_honey_boy/

Tomo-chan Wa Onnanoko?

thanks for the recommendations! i'll read them later (づ￣ ³￣)づ

(She was a girl.)