Ryota Yamaguchi

Playwright (18)

• 
  Cowboy Bebop 1998
• 
  Great Teacher Onizuka (GTO) 1999
• 
  Blue Exorcist Season 1 2011
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  Revolutionary Girl Utena 1997
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  逮捕令 1996
• 
  海贼王 1999
• 
  One Piece (East Blue) 1999
• 
  Digimon Data Squad 2006
• 
  数码宝贝5：拯救者 2006
• 
  Mirai Sentai Timeranger (未来战队时间连者) 2000