Tsutomu Kamishiro

is a Japanese anime screenwriter and manga author. He is a graduate of Scenario Center, when writing for manga he uses the pen name Ryu Kamio (神尾 龍, Kamio Ryū).

Filmography Anime television series Ninku (1995) - Screenplay Virtua Fighter (1995–1996) - Series composition, screenplay Sensual Phrase (1999–2000) - Screenplay Kaleido Star (2003–2004) - Screenplay (2005–2006) - Screenplay Capeta (2005–2006) - Series composition, screenplay Ghost Hunt (2006–2007) - Series composition, screenplay D.Gray-man (2006–2008) - Screenplay Casshern Sins (2008–2009) - Screenplay Rideback (2009) - Storyboard artist for episode 11 (2009–2013) - Screenplay Bakuman (2010) - Screenplay Yu-Gi-Oh! Zexal (2011–2012) - Screenplay Hunter × Hunter (2012–2014) - Series composition (episodes 39–148), screenplay Yu-Gi-Oh! Arc-V (2014–2017) - Series composition, screenplay ClassicaLoid (2017–2018) - Screenplay

TV Tokusatsu Chouseishin Gransazer (2004) - Screenplay Genseishin Justirisers (2004–2005) - Composition, screenplay

Films Yokohama Bakkuretai Junjo Goromaki Shito Hen (1995) - Adaptation/Dramatization Winning Odds (1997) - Screenplay Appleseed (2004) - Screenplay

Manga The Promised Day (1992) - Author (Art by Takeshi Ōshima) I'm Counting On You: Baseball-crazy parents and children's struggles (1999) - Author (Art by ) Akamatsu-san (2001) - Author (Art by Yû Nakahara) Last Inning (2004–2014) - Author (Art by Yû Nakahara) Ohtori (2005–2007) - Author (Art by Michio Watanabe) Lion Crest (2005) - Author (Art by Katsuhiro Nagasawa) Contingent Worker Oginn (2006) - Author (Art by Naoyuki Ochiai) Driving Doctor Kurosaki (2020) - Author (Art by Yūdai) Romantic Comedy and the Unwritten Rules of Monster Extermination (2023–2024) - Author (Art by Miike Kei) Stray (2024) - Author (Art by Yû Nakahara) Grand Prix 2 (1998) - Author Grand Prix 3 (1999) - Author