Portrait of Keiko Watanabe

Keiko Watanabe

Bio: Keiko Watanabe (渡部 恵子, Watanabe Keiko, March 29, 1987) is a Japanese voice actress from Saitama Prefecture. Currently freelance, previously she was affiliated with Crazy Box until November 30, 2019
Born: Sun, Mar 29 1987
Birthplace: Saitama, Japan
Keiko Watanabe is 39 years old
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Acting Roles
Crew Roles

Movies (Acting Roles)

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Poster of THE IDOLM@STER MILLION LIVE! 13thLIVE DAY2 Grand bal masqué
THE IDOLM@STER MILLION LIVE! 13thLIVE DAY2 Grand bal masqué
Keiko Watanabe was 39 in THE IDOLM@STER MILLION LIVE! 13thLIVE DAY2 Grand bal masqué as '周防桃子'.
Movie Released: Wed, May 06 2026
Poster of THE IDOLM@STER MILLION LIVE! 9thLIVE ChoruSp@rkle!!
THE IDOLM@STER MILLION LIVE! 9thLIVE ChoruSp@rkle!!
Keiko Watanabe was 35 in THE IDOLM@STER MILLION LIVE! 9thLIVE ChoruSp@rkle!!
Movie Released: Sat, Jan 14 2023
Poster of Uma Musume Pretty Derby 3rd EVENT "WINNING DREAM STAGE"
Uma Musume Pretty Derby 3rd EVENT "WINNING DREAM STAGE"
Keiko Watanabe was 35 in Uma Musume Pretty Derby 3rd EVENT "WINNING DREAM STAGE" as 'Narita Taishin'.
Movie Released: Wed, Jun 15 2022
Poster of THE IDOLM@STER 765 MILLIONSTARS HOTCHPOTCH FESTIV@L!!
THE IDOLM@STER 765 MILLIONSTARS HOTCHPOTCH FESTIV@L!!
Keiko Watanabe was 31 in THE IDOLM@STER 765 MILLIONSTARS HOTCHPOTCH FESTIV@L!! as 'Momoko Suou'.
Movie Released: Wed, Nov 21 2018
Poster of THE IDOLM@STER M@STERS OF IDOL WORLD 2025
THE IDOLM@STER M@STERS OF IDOL WORLD 2025
Keiko Watanabe will be 39+ in THE IDOLM@STER M@STERS OF IDOL WORLD 2025 as 'Momoko Suou'.
Movie Released: Unreleased

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Once Upon a Witch's Death
Once Upon a Witch's Death
Keiko Watanabe was 38+ in Once Upon a Witch's Death as 'Female Newscaster (voice)'.
TV Show Released: First Air Date
Tue, Apr 01 2025
Poster of Welcome to Japan, Ms. Elf!
Welcome to Japan, Ms. Elf!
Keiko Watanabe was 37+ in Welcome to Japan, Ms. Elf! as 'Kazuhiro Kitase (child) (voice), Kazuhiro Kitase (young) (voice)'.
TV Show Released: First Air Date
Fri, Jan 10 2025
Poster of Chillin' in My 30s After Getting Fired From the Demon King's Army
Chillin' in My 30s After Getting Fired From the Demon King's Army
Keiko Watanabe was 35+ in Chillin' in My 30s After Getting Fired From the Demon King's Army as 'Erica (voice), Erica / Gran (voice), Vesper (voice), Gran (voice)'.
TV Show Released: First Air Date
Sat, Jan 07 2023
Poster of I'm Quitting Heroing
I'm Quitting Heroing
Keiko Watanabe was 35+ in I'm Quitting Heroing as 'Devil's Bard (voice)'.
TV Show Released: First Air Date
Tue, Apr 05 2022
Poster of World's End Harem
World's End Harem
Keiko Watanabe was 34+ in World's End Harem as 'Rea Katagiri (voice)'.
TV Show Released: First Air Date
Fri, Jan 07 2022
Poster of The Faraway Paladin
The Faraway Paladin
Keiko Watanabe was 34+ in The Faraway Paladin as 'Anna (voice)'.
TV Show Released: First Air Date
Sat, Oct 09 2021
Poster of Urawa no Usagi-chan
Urawa no Usagi-chan
Keiko Watanabe was 28+ in Urawa no Usagi-chan as 'Ooya ba minami (vioce)'.
TV Show Released: First Air Date
Fri, Apr 10 2015
Poster of True Tears
True Tears
Keiko Watanabe was 20+ in True Tears as 'Female Student A (voice), Regular Student A (voice), Mikiko (voice), Basketball Club Member No. 10 (voice), Female Student B (voice), Regular Student F (voice)'.
TV Show Released: First Air Date
Sun, Jan 06 2008