Sure to deliver destruction, Mayhem, and PAIN!

Welcome to the Demon Manufacturing Plant.

The dMp has been deep underground and have been training to destroy Earth for thirty years. The leader of the Akuma Choujin was Sunshine, the leaders of the Zangyaku Choujin and Perfect Choujin were Kirinman and Shimao. The dMp was short-lived, however. Sunshine made a deal with Shimao and if his students Rex King and Check Mate beat the Muscle League, Terry the Kid and Kinniku Mantaro, then the Akugyou Choujin would rule the dMp. But if they lost they would be kicked out of it.

During the fight between Check Mate and Mantaro the Perfect and Zangyaku Choujin dropped a giant arrow through the chest of Sunshine. The Akuma Choujin then revolted against the rest of the dMp and destroyed themselves. The headquarters on Mount Fuji was destroyed when one member pushed the self destruct button.