ダイノジ大地がエアギター世界選手権を連覇、史上2人目の快挙。 | Narinari.com http://www.airguitarworldchampionships.com/EN/archive/news/dainoji-did-it-again-air-guitar-world-championships-to-japan-for-the-second-time-in-a-row.html