DJ DIENOJI was born when out-of-work member Otani was introduced to DJing by rockin-on’s Shinji Hyogo. Not long after, soon-to-be bandmate Ochi began performing in front of Otani during a DJ set, and the band’s current style was born. Ochi snatched victory with lively performances at the Japan Air Guitar Championships and Air Guitar World Championships in 2006, following up with a second successive win at the World Championships in 2007. The duo has performed at well-known music festivals throughout Japan, continuously drawing the largest crowds to their DJ booth.