About:
Akio Otsuka is a Japanese voice actor affiliated with Mausu Promotion. He is the son of fellow voice actor Chikao Otsuka. In February 2005, he married voice actress Yoko Soumi, but later divorced her in 2009.

• Known For
• 
  Berserk: The Golden Age Arc III - The Advent
  as
  (voice)
• 
  Lupin the Third: Napoleon's Dictionary
  as
  McCallum (voice)
• 
  Lupin the Third: From Siberia with Love
  as
  Donbino (voice)
• 
  Lupin the Third: Alcatraz Connection
  as
  Andy (voice)
• 
  Paprika
  as
  Toshimi Konakawa (voice)