Ashita no JoeAshita no Joe.

Ashita no Joe (Japanese: あしたのジョー, Hepburn: Ashita no Jō; 'Tomorrow's Joe'), also known as Ashita no Joe: Fighting for Tomorrow, is a Japanese manga series written by Asao Takamori and illustrated by Tetsuya Chiba. It follows drifter Joe Yabuki, who discovers a passion for boxing in a juvenile prison, and his rise through Japan's and the global boxing scene. Ashita no Joe was serialized in Kodansha's Weekly Shonen Magazine from 1968 to 1973, with its chapters collected in 20 tankōbon volumes.