Wolverine Vol.1 #31-33Dai-Kumo was the crimeboss in Osaka, japan. Dai-Kumo tried to monopolize the drug industry with a new designer drug called zap and thunderbolt. Patch put an end to his business when he spilled all the drug. Dai-Kumo was killed by one of his own, Reiko worked for Dai-Kumo to settle a family debt.