cry for me? But he didnt really turned manlier but its a really cute manhwa
Perhaps these
http://www.mangago.me/read-manga/renai_rubi_no_tadashii_furikata/ This one rather than him being cute he was nerdy in the past.
http://www.mangago.me/read-manga/hatsukoi_count_attack/ This one is probably more what you want, guy used to be so cute main guy thought he was a girl all this time.
i would loved to read it but i don't like reading ongoing manga/manhwa but i'll check it once it's finished, thanks anyway ^^
thank you very much i'll read it ^__^
any yaoi where the main characters knew each other and one of them was very cute (small), for some reason they haven't met for years and when they did the person who was cute turned out to be manlier (more muscular and maybe tall) and when they start dating he is the seme