Also known as: メガロボクス
Megalobox a Japanese original Boxing anime series produced and animated by TMS Entertainment and its subsidiary 3xCube. Megalobox was created in commemoration of the 50th anniversary of the boxing manga Ashita No Joe.
Set in late 21st century Japan where Boxers wear Exoskeletons to fight, the narrative focuses on an underground fighter Joe (Megalo Box) (also known by his ring name "Junk Dog"), who decides to enter into a boxing competition called Megalonia in order to defeat the champion Yuuri (Megalo Box).