- Language
- Japanese
- Blood type
- AB
Kei Watanabe
渡辺啓
Signature roles
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Ouran High School Host Club
as Yasuchika Haninozuka
2006
♡ 19
The Prince of Tennis
as Katsuo Mizuno
2001
♡ 2
Tennis no Ouji-sama: Hagiota no Ouji-sama
as Katsuo Mizuno
2001
♡ 2
The Prince of Tennis II
as Katsuo Mizuno
2012
♡ 2
Bomberman Jetters
as Flame Bomber
2002
♡ 1
Jinzou Konchuu Kabutoborg VxV
as Ken Ryuushou
2006
♡ 1
The Prince of Tennis
as Inakichi Nitobe
2001
Career timeline
2
1
2
1
20012012
Frequent co-stars
Frequently asked questions
What is Kei Watanabe's name in other languages?
Kei Watanabe is also known as 渡辺啓.
What is Kei Watanabe's blood type?
Kei Watanabe's blood type is AB.
What language does Kei Watanabe voice in?
Kei Watanabe performs in Japanese.