The protagonist of the story is a young man with no origin and known only by his ring name: “JNK.DOG”. He survives by fighting in rigged, underground matches of a sport called Megalobox, a form of boxing utilizing powered exoskeletons.
EPISODE 1
Buy or Die?
A boxer known as Junk Dog scrapes by in the slums, throwing matches for the mob's underground racket; Junk Dog gets into an unexpected altercation with a champion boxer.
EPISODE 2
The Man Only Dies Once
Yuri shows up at one of Junk Dog's matches and tests the young boxer, giving him a new ambition.
EPISODE 3
Gear is Dead
Joe and his manager, Nanbu, attempt to find a better set of gear for Joe's first official match.
EPISODE 4
Let's Dance With Death
Joe decides to forego using gear in the tournament, which constitutes a major risk to his life.
EPISODE 5
The Man from Death
Aragaki, one of Nanbu's former protégées, returns to seek revenge, putting Joe in harm's way.
EPISODE 6
Until the Last Dog Dies
Aragaki's superior training and experience put Joe at a major disadvantage in their match.
Shiro Saito
Yoshimasa Hosoya
Michiyo Murase
Hiroki Yasumoto
Nanako Mori
Atsushi Miyauchi
Hiroyuki Kinoshita
Yo Moriyama
Katsuhiko Manabe
Kensaku Kojima
Mabanua
