Toku Nishio (1939–2005) was a longtime Japanese actor best remembered for playing Mr. Popo in Dragon Ball, Kanichi Nishi in Ashita no Joe, and Musashi Tomoe in Getter Robo, and he also contributed voice work to the Berserk anime.
Nishio was part of the Japanese voice ensemble that brought the Berserk anime to the screen, adding his voice to the production during the later stretch of a long acting career. His involvement came after decades of prior work across other landmark anime and tokusatsu series. He continued acting until his death in July 2005.
Nishio built a substantial career from the 1970s into the 2000s, becoming best known for playing Mr. Popo in Dragon Ball, Kanichi Nishi in Ashita no Joe, and Musashi Tomoe in Getter Robo. Based in Gifu Prefecture and long affiliated with a Tokyo actors' cooperative, he kept working steadily across Japanese television and animation until his passing.

Naruto vs Luffy with the twist nobody asked for: Luffy tickled Hinata on date night, and she kind of liked it. We break down the whole fight and commit to a winner....

There are no women on Namek. That isn't an oversight, it's the biology. Why we handed Piccolo the one thing his own species rules out, and why it had to be trap soul....
Toku Nishio (1939 to 2005) was a Japanese actor with a long career in Japanese television and animation. He contributed voice work to the Berserk anime during the later part of that career.
Nishio was part of the Japanese voice ensemble that brought the Berserk anime to the screen, joining the production during the later stretch of his career. His involvement came after decades of prior work on other landmark anime and tokusatsu series.
Nishio is best remembered for playing Mr. Popo in Dragon Ball, Kanichi Nishi in Ashita no Joe, and Musashi Tomoe in Getter Robo. Those roles anchored a career that ran from the 1970s into the 2000s.
Nishio was based in Gifu Prefecture and was long affiliated with a Tokyo actors' cooperative. That base supported his steady work across Japanese television and animation.
Toku Nishio died in July 2005. He continued acting until his passing, closing out a career that had run since the 1970s.
This content is original writing by Daddy Jim Headquarters based on the Berserk anime series, manga, and official materials. Berserk was created by Kentaro Miura, published by Hakusensha, and animated by OLM. All rights to Berserk and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
Rights holders
All rights belong to their respective owners.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
Official resources:
Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.