Hiroya Oku

Production Roles (5)

• 2017

  8 years ago

  

  Inuyashiki: Last Hero - Original Creator
• 2016

  9 years ago

  

  Gantz:O - Original Creator
• 2004

  21 years ago

  

  Gantz: Second Stage - Original Creator

  

  Gantz - Original Creator
• 1997

  28 years ago

  

  Strange Love - Original Creator