佐橋俊彦 (Toshihiko Sahashi), born November 12, 1959, is a Japanese composer. He graduated from Tokyo National University of Fine Arts and Music in 1986. Sahashi composed music for various anime series, including The Big O , Full Metal Panic!, Gunslinger Girl, Hunter × Hunter, Simoun, Katekyō Hitman Reborn!, and the Mobile Suit Gundam SEED franchise. Official HP: http://www.face-music.co.jp/2_artist/sahashi.htm Filmography: 2008 Masked Riders Den'o & Kiba (劇場版　仮面ライダー電王&キバ クライマックス刑事)