- Beron (ベロン)
- Voiced by: Ikuya Sawaki
- Warden of the A-Class Rebel Prison. He ordered other bounty hunters to kidnap Asuka after Ein's betrayal for attacking his men. After Kenshiro saved Asuka from Len, Ein kills Beron with his own club.
- In the famicom video game, Hokuto No Ken 2, Beron's nameless assistant is a boss under the name "Concentration Camp's Assistant Warden." Oddly Baron does not appear within the game.