The Breaker and The Breaker: New Waves is the second series
Fullmetal Alchemist, Ai no Exorcist, D. Gray Man, Trinity Blood, Nurarihiyon no Mago, Hakkenden
smh, took my answer out of my mouth :I
unordinary
Katekyo Hitman reborn... It's my favorite shounen.
History's Strongest Disciple Kenichi
Enjoy~ (●'◡'●)ﾉ
You may have already read it but, Black Clover (๑•ㅂ•)و✧
Sorry for the late response.....lol im usually an anonymous thing commenting in shonen ai and yaio mangas xD..... thnx for the recomendations (=・ω・=).........and if anyone else have some more please post (づ￣ ³￣)づ
*Stands on chair with a megaphone* Umm hello....hi... is this thing on*clears throat*..... （￣へ￣）hey guys im looking for some action filled SHONEN manga.....its a plus if its fantasy, martial arts or some sh*t where the main character was weak but becomes strong (๑•ㅂ•)و✧.....or vice versa when they are secretly hiding their strength ...um dats all.....thank you ┗( T﹏T )┛