Gaoshun, Jinshi’s loyal aide and trusted attendant in The Apothecary Diaries (Kusuriya no Hitorigoto), is voiced by Katsuyuki Konishi in Japanese and Jim Foronda in the English dub. Both actors bring calm authority, humor, and subtle emotional warmth to the character, helping Gaoshun stand out as one of the palace’s most dependable figures. (behindthevoiceactors.com)
JAPANESE VOICE ACTOR: Katsuyuki Konishi

Katsuyuki Konishi voices Gaoshun in the Japanese version of The Apothecary Diaries. His composed and mature performance perfectly captures Gaoshun’s professionalism, loyalty, and understated comedic reactions throughout the series. (en.wikipedia.org)
Date of Birth
April 21, 1973 (en.wikipedia.org)
About Katsuyuki
Katsuyuki Konishi is one of Japan’s most experienced and recognizable voice actors, known for voicing powerful warriors, mentors, and charismatic supporting characters across anime and games. His deep voice and versatile acting style have made him a longtime favorite in the industry. His portrayal of Gaoshun adds quiet strength and reliability to The Apothecary Diaries. (en.wikipedia.org)
Hometown
Wakayama Prefecture, Japan (en.wikipedia.org)
Career Highlights
Some of Katsuyuki Konishi’s most famous anime and game roles include:
- Gaoshun — The Apothecary Diaries
- Tengen Uzui — Demon Slayer
- Kamina — Gurren Lagann
- Diavolo — JoJo’s Bizarre Adventure: Golden Wind
- Volfogg — The King of Braves GaoGaiGar
- Oga Tatsumi — Beelzebub
- Laxus Dreyar — Fairy Tail
- Amidamaru — Shaman King (en.wikipedia.org)
Full Current Filmography
The following list reflects publicly documented anime voice credits and may not be exhaustive.
Television Anime
- The Apothecary Diaries — Gaoshun
- Demon Slayer — Tengen Uzui
- Gurren Lagann — Kamina
- JoJo’s Bizarre Adventure: Golden Wind — Diavolo
- Fairy Tail — Laxus Dreyar
- Beelzebub — Oga Tatsumi
- Shaman King — Amidamaru
- Golden Kamuy — Koito Otonoshin
- Bleach — Keigo Asano / Shuhei Hisagi (various media)
- Blue Exorcist — Renzo Shima’s father (en.wikipedia.org)
Critical Reception
Fans praised Katsuyuki Konishi’s portrayal of Gaoshun for bringing dignity and subtle humor to the character. His calm delivery and excellent chemistry with Jinshi’s scenes helped establish Gaoshun as one of the most reliable and likable supporting characters in the anime. (animecorner.me)
Our Sources
- Behind The Voice Actors — Gaoshun cast page (https://www.behindthevoiceactors.com/tv-shows/The-Apothecary-Diaries/Gaoshun/)
- Katsuyuki Konishi profile (https://en.wikipedia.org/wiki/Katsuyuki_Konishi)
- Anime Corner — The Apothecary Diaries anime announcement (https://animecorner.me/the-apothecary-diaries-reveals-new-trailer-and-october-21-premiere/)
- Meet The Voice Actors — The Apothecary Diaries cast (https://meetthevoiceactors.com/animations/the-apothecary-diaries/)
Social Media
- X (Twitter): https://x.com/KCONIQ
- Agency Profile: https://www.kenproduction.co.jp/talent/41
ENGLISH VOICE ACTOR: Jim Foronda

Jim Foronda voices Gaoshun in the English dub of The Apothecary Diaries. His performance captures Gaoshun’s calm professionalism, loyalty, and dry humor, helping the character feel both dependable and quietly entertaining throughout the palace intrigue of the series. Fans especially appreciated the subtle warmth and composure he brought to Gaoshun’s interactions with Jinshi and Maomao. (behindthevoiceactors.com)
Date of Birth
Not publicly documented
About Jim
Jim Foronda is an American voice actor and ADR director known for extensive work in anime dubbing and video games. Over the years, he has voiced a wide range of supporting and authority characters across fantasy, action, and comedy anime. His portrayal of Gaoshun added a grounded and mature presence to The Apothecary Diaries English dub. (behindthevoiceactors.com)
Hometown
United States (specific hometown is not publicly documented)
Career Highlights
Some of Jim Foronda’s most recognized voice acting roles include:
- Gaoshun — The Apothecary Diaries
- Kaigaku — Demon Slayer
- Yelena — Attack on Titan
- Heat — Dragon Ball Super
- Rindo — Tokyo Revengers
- Additional Voices — One Piece
- Additional Voices — My Hero Academia (behindthevoiceactors.com)
Full Current Filmography
The following list reflects publicly documented voice acting credits and may not be exhaustive.
Anime
- The Apothecary Diaries — Gaoshun
- Demon Slayer — Kaigaku
- Attack on Titan — Yelena
- Tokyo Revengers — Rindo Haitani
- Dragon Ball Super — Heat
- One Piece — Additional Voices
- My Hero Academia — Additional Voices
- Black Clover — Additional Voices
- SPY x FAMILY — Additional Voices
- Chainsaw Man — Additional Voices
Video Games
- Smite — Various Voices
- Dragon Ball game projects — Additional Voices
- Various dubbing and localization projects for games and streaming releases
Critical Reception
Jim Foronda’s portrayal of Gaoshun received praise from English dub viewers for its steady and natural delivery. Fans appreciated how effectively he conveyed Gaoshun’s intelligence and loyalty without overshadowing the character’s quieter personality, helping him remain a reliable and memorable supporting figure. (behindthevoiceactors.com)
Our Sources
- Behind The Voice Actors — Gaoshun cast page (https://www.behindthevoiceactors.com/tv-shows/The-Apothecary-Diaries/Gaoshun/)
- Jim Foronda profile (https://www.behindthevoiceactors.com/Jim-Foronda/)
- Anime Corner — The Apothecary Diaries anime announcement (https://animecorner.me/the-apothecary-diaries-reveals-new-trailer-and-october-21-premiere/)
- Meet The Voice Actors — The Apothecary Diaries cast (https://meetthevoiceactors.com/animations/the-apothecary-diaries/)
Social Media
- IMDb: https://www.imdb.com/name/nm3130596/
- Behind The Voice Actors Profile: https://www.behindthevoiceactors.com/Jim-Foronda/
