Michiyoshi Koyama

Staff credits (7 titles in the catalog)

• 
  A Gentle Noble's Vacation Recommendation

  Winter 2026

  • Chief Producer
• 
  Nia Liston: The Merciless Maiden

  Fall 2026

  • Producer
• 
  Ascendance of a Bookworm: Adopted Daughter of an Archduke

  Spring 2026

  • Chief Producer
• 
  Sweet Reincarnation

  Summer 2023

  • Chief Producer
• 
  Whispered Words

  Fall 2009

  • Producer
• 
  Martian Successor Nadesico: The Prince of Darkness

  Summer 1998

  • Production Manager (Digital Assistant Production Manager)
• 
  One Piece: Defeat the Pirate Ganzack!

  Summer 1998

  • Production Manager (Assistant Production Manager)