English: Complex was a Japanese rock band composed of guitarist Tomoyasu Hotei and singer Koji Kikkawa. They reunited after 21 years for a Complex show on July 30 and 31st [2011] at the Tokyo Dome. All proceeds were donated to aid the victims of the Tōhoku earthquake and tsunami. This is a photo from in front of the Tokyo Dome on the 31st. (コンプレックス)
{{Information |Description ={{en|1=Complex was a Japanese rock band composed of guitarist Tomoyasu Hotei and singer Koji Kikkawa. They reunited after 21 years for a Complex show on July 30 and 31st [2011] at the Tokyo Dome. All proceeds were donated to