Tsutomu Kamishiro (上代 務, Kamishiro Tsutomu, February 18, 1965) is a Japanese screenwriter and manga author. He is a graduate of Scenario Center. As a manga author he uses the pen name Ryu Kamio (神尾 龍, Kamio Ryū).
Known For : Writing
Birthday : 1965-02-18
Place of Birth : Mobara, Chiba, Japan
Also Known As : Kamio Ryū, Kamishiro Tsutomu, 上代 務, 上代務, かみしろ つとむ
