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: Acting
Place of Birth: Tokyo Prefecture, Japan
Also Known As: Akio Otuka, Akio Ootsuka, 大塚 明夫, Akio Ôtsuka, Akio Ōtsuka , Akio Ohtsuka, おおつか あきお, 大塚明夫