I recently read Gun x Clover and some other manga which where similiar to that.
Well so what I am looking for is a action manga (preferably also romantic sub/plot) where the mc is already strong or maybe even smart from the beginning but pretends to be weak or doesnt stand out in a way (so something like secret identity, but not like secret hero like ratman). It doesnt matter if his real power/self are discovered early in the manga.
(P.S. not some kind of hidden power that the mc discovers throughout the story)
Mangas Ive already found which fit the description:
Freezing Zero (Kazuha's story)
Gun x Clover (like already mentioned)
Bloody Monday (and sequels 2 and 3)
Mahouka Koukou no Rettousei
Densetsu no Yuusha no Densetsu (though this is some kind of "hidden power")
Tora Kiss - a school odyssey
Seirei tsukai no kenbu
Edited by Jidan, 16 February 2014 - 09:10 AM.