Kensho Obayashi (?? ??, Obayashi Kensho, born January 27, 1982) is a Japanese bodybuilder and professional wrestler better known by his ring name Zeus (???, Zeusu).
He is currently signed to All Japan Pro Wrestling, where he is a former AJPW Triple Crown Heavyweight Champion and a former four-time World Tag Team Champion with Bodyguard.
Obayashi began his career in Osaka Pro Wrestling, where he is a former Osaka Pro Wrestling Champion and 3 time Osaka Pro Tag Team Champion, winning the championship once with Gaina and 2 times with longtime rival and partner The Bodyguard.
Outside of OPW, he is a former NWA Intercontinental Tag Team Champion, NWA United National Heavyweight Champion and winner of the 2012 Furinkazan Tournament with James Raideen in the Zero1 promotion, and a former Ironman Heavymetalweight Champion in Dramatic Dream Team (DDT).
Obayashi is of Korean descent.
His Korean name is Kim Bon-u (? ??, ???), but he used the tsumei Shigemasa Kanaya (?? ??, Kanaya Shigemasa) until he legally changed his name to Kensho Obayashi when he was naturalized in 2011.