not sure if i read it as a manga or saw it once,
is about streetfighting, in a school, a guy with red hair i think is fighting bullys and is training in his school martial arts club sth
gets trained by a woman and stuff
any1 knows ?

worlds greatest disciple kenichi or sth

Ranma 1/2?

no :/

tenjou tenge?

sounds fucking dumb

go watch hunter x hunter

baki? sumomomo?

idfk ive seen lot shit like that but red hair huh

damn no
mhh not sure but he goes into a dojo or fight club of the school and theres a woman who teachs him a new technique and he adapts super fast
sounds like every other streetfighter movie i know but maybe its only a manga and was never an anime

tenjou tenge?

might be this one. Pretty sure he and his friend enlist in school after school and fight the strongest people there and ect. Then they enlist in a school with super strong people and get into some deep stuffz...... Maybe?

not its not tenjou tenge