あしたのジョー [Ashita no Joe] is a Japanese manga series written by Asaki Takamori (also known by the pen names Asao Takamori and Ikki Kajiwara) and illustrated by Chiba Tetsuya. It was serialized by Kōdansha in Weekly Shonen Magazine from 1968 to 1973 and it was collected into 20 tankōbon volumes.