Today·Emerging
Follow-up 3h ago Major6
100%
Voice actress Asami Yaguchi dies at 53; was active two weeks prior
Japanese voice actress Asami Yaguchi died September 26 from acute heart failure, her agency announced September 28. Known for roles in "Gintama," "Tamagotchi!" and other anime, she had posted to Instagram two weeks earlier showing no signs of illness. Fellow voice actors expressed shock at the sudden loss.
Quick Facts
- Voice actress died from acute heart failure
- Agency announced death on September 28
- Posted to Instagram two weeks before death in festival attire
- Funeral held privately with family only
- Fellow voice actors expressed condolences and shock




Japanese voice actress Asami Yaguchi died on September 26 from acute heart failure, her agency Ken'yū Office announced on September 28. Yaguchi, born July 31, 1973, was from Saitama Prefecture and debuted as a voice actress in 2002. She provided voices for numerous anime series including "Gintama" (young Gintoki Sakata), the "Tamagotchi!" franchise (Kuchipatchi), "Doraemon" (Haruo), and "Black Lagoon" (Sawyer), as well as roles in stage productions. Ken'yū Office, which Yaguchi had supported since its founding, released a statement describing her as bright and caring, and noting she was a particular favourite of late voice actor Kazuya Tatekabe.
Two weeks before her death, on September 14, Yaguchi posted on Instagram a photograph of herself in traditional festival attire while carrying a portable shrine (mikoshi), showing no apparent signs of serious illness. The sudden announcement prompted immediate reactions from fellow voice actors. Ryūtarō Okiazawa, who had worked with her on the 2006 anime "Super Robot Wars OG -Divine Wars-", expressed shock and grief. Satoshi Seki, who had recently recorded dialogue with her, recalled their shared enthusiasm for hero-themed entertainment and said "you'll always be my classmate."
Funerals will be held privately with family only, at the request of Yaguchi's relatives. Ken'yū Office representative and voice actor Masao Horiuchi stated: "We have no words. Please do not forget Asami Yaguchi, a wonderful actress."
Topics
Why This Matters
Asami Yaguchi's sudden death removes a voice actress with 23 years of active experience from anime and entertainment production pipelines. Ongoing or scheduled projects requiring her voice work may face delays or require recasting; anime studios and production companies will reassess voice-over schedules. Her passing highlights occupational health risks in intensive voice acting work, where symptoms may remain undetected until acute episodes occur.
Timeline & Sources
Jan 1, 2002
WireAsami Yaguchi debuts as voice actress
Jan 1, 2006
WireWorks with Ryūtarō Okiazawa on Super Robot Wars OG -Divine Wars-
Sep 14, 2026
WireYaguchi posts Instagram photo in festival attire carrying portable shrine
Sep 26, 2026
WireAsami Yaguchi dies from acute heart failure
Sep 28, 2026
WireKen'yū Office announces Yaguchi's death; fellow voice actors express condolences
Related Signals
- CultureRelated Topic
U2 Release Album Featuring Dolly Parton's Final Vocal Recording
Follow-up 3d ago
- SportsRelated Topic
Bob Pettit, NBA's First MVP and Hawks Legend, Dies at 93
Follow-up 2d ago
- ScienceRelated Topic
Presley Gerber, model and Cindy Crawford's son, dies at 27
Follow-up 4d ago
- CultureRelated Topic
Roberta Miranda criticizes Rick Sollo's 1 million follower surge after death
Follow-up 3d ago
- CultureRelated Topic
Japanese idol group WEST. disbands after 12 years, all seven members continue solo careers
Follow-up 4d ago
Sources
- 声優・矢口アサミさん死去 共演の声優仲間が悲しみ 置鮎龍太郎、関智一が「嘘だろ!?」(スポニチアネックス)Yahoo!ニュースMediaSep 28, 2026
- 『銀魂』『ドラえもん』など出演の声優・矢口アサミさんが急逝 2週間前にはSNSに神輿姿投稿dメニューニュースMediaSep 28, 2026
- 声優・ナレーターの矢口アサミさん、死去朝日新聞MediaSep 27, 2026
- 『銀魂』『ドラえもん』など出演の声優・矢口アサミさんが急逝 2週間前にはSNSに神輿姿投稿(ENCOUNT)Yahoo!ニュースMediaSep 28, 2026
- 俳優の矢口アサミさん、死去 所属事務所が悲しみつづる「早過ぎだよ」 アニメ「たまごっち!」シリーズや『銀魂』など出演オリコンニュースMediaSep 28, 2026
- 俳優・矢口アサミさんが逝去電ファミニコゲーマーMediaSep 28, 2026