石渡太輔

Daisuke Ishiwatari (石渡 太輔, Ishiwatari Daisuke?, born August 14, 1973 in Johannesburg, South Africa) is a Japanese video game developer, illustrator, musician, composer and voice actor. He is best known for creating the 2D fighting game series, Guilty Gear. He designed the characters and storyline, and wrote the music. He also provides the in-game voice for the characters Sol Badguy and Order-Sol.
His earliest work was a designer for SNK, working only on one game. The game was the historical fighter, The Last Blade. Recently, Daisuke, along with Yoshihiro Kusano, also wrote the music for BlazBlue, as well as painting the character selection portraits for the sequel, BlazBlue: Continuum Shift
Daisuke Ishiwatari is also noted as being a composer in the metal and rock genres. His compositions, found in his signature series, Guilty Gear, feature no lyrics, but intricate guitar work, as do his compositions found in BlazBlue. The albums Guilty Gear XX in LA and Guilty Gear XX in NY include vocals for selected songs, as do three albums in Japanese by the band Lapis Lazuli.