 Flanked by Big Boss MA-G-MA and Daio QUALLT, he achieved OPW's top heel status and feuded with Super Delfín and the rest of babyface wrestlers of the company.This lasted until 2003, when his henchmen betrayed him, kicked him out of the faction and renamed it Kishiwada Gurentai.Now as a face, Gamma allied himself with Delfín and his people and formed a tag team with Takehiro Murahama.