世界最強タッグ決定リーグ戦
Since semi-retiring, Omori had been wrestling select shows in various promotions, both mainstream and independent. In 2011, he has been wrestling semi-regularly with All Japan Pro Wrestling. Following the 2011 World's Strongest Tag Determination League, Omori appealed to Keiji Mutoh to officially join All Japan and Mutoh granted the request, officially rejoining All Japan.