Years after his victory at Megalonia, a radically different Joe drifts from one underground ring to another, fighting under the name Nomad.
When Joe's motorcycle is stolen by a boy named Mio, he ends up at a settlement for immigrants and runs into Chief again.
Joe helps Chief prepare to fight in the upcoming Megalobox tournament; if Chief wins, he'll be able to buy the property and protect his community.
Chief fights in the last match of the tournament.
Joe heads back home to face his past.
Shiro Saito
Gansaku Nanbu
Yoshimasa Hosoya
Joe
Michiyo Murase
Sachio
Hiroki Yasumoto
Yuri
Nanako Mori
Yukiko Shirato
