Hiroya Oku

Production Roles (6)

• 2019

  7 years ago

  

  Gantz x Senran Kagura New Link - Original Creator
• 2017

  9 years ago

  

  Inuyashiki: Last Hero - Original Creator
• 2016

  10 years ago

  

  Gantz:O - Original Creator
• 2004

  22 years ago

  

  Gantz: Second Stage - Original Creator

  

  Gantz - Original Creator
• 1997

  29 years ago

  

  Strange Love - Original Creator