Not much is known about Bishamon, except its fame in the Japanese underground martial arts world.
Before being absorbed by Purgatory, Bishamon's number of registered fighters surpassed that of the Kengan Association.
- Bishamon, or Bishamonten, is the name of one of the Seven Lucky Gods and is the god of fortune in war and battles.
- Incidentally, the two known fighters known who fought in Bishamon both have an epithet regarding dreams.
|Martial Arts||Formless · Gaoh Style · Inaba Style · Kaiwan Style · Koei Style · Kure Clan Style · Niko Style (Possessing Spirit) · Raishin Style|
|Kengan||Bodyguards (Extermination Force · Fang of Metsudo) · Guardians · Kengan Annihilation Tournament · Members (Ashura/Omega) · Kengan matches · Referees|
|The Public Sphere||Rokushin Kaikan · Rokushin Kaikan Tournament|
|The Underground||Heavenly Wolves · Inaba Clan · Kengan Association VS Purgatory Tournament · Kure Clan · Mikazuchi Clan · Underground Martial Arts Industry (Bishamon · Death Fight · Heroic Tales · Kengan matches · Purgatory (Three Demon Fists)) · Worm · Wu Clan|
|The Inside||The Black Messengers · Tokita Niko|