Koki Uchiyama Photo

Koki Uchiyama

Acting

2.6 Popularity Aug 16, 1990 (34 years old) Saitama, Japan

Koki Uchiyama (内山 昂輝, Uchiyama Kōki, August 16, 1990) is a Japanese actor, voice actor (seiyū) and singer from Saitama Prefecture. He is affiliated with Himawari Theater Group. In 2011, he won Best Rookie Actor at the 5th Seiyū Awards, and in 2015, Best Voice Actor at the Tokyo Anime Awar...

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Known For

Kaiju No. 8
Kaiju No. 8
2024 as Gen Narumi (voice)
The Fragrant Flower Blooms with Dignity
The Fragrant Flower Blooms with Dignity
2025 as Saku Natsusawa (voice)
JUJUTSU KAISEN
JUJUTSU KAISEN
2020 as Toge Inumaki (voice)
The Apothecary Diaries
The Apothecary Diaries
2023 as Rikuson (voice)
BLUE LOCK
BLUE LOCK
2022 as Rin Itoshi (voice)
Kamen Rider
Kamen Rider
1971 as Desast (voice)
Jujutsu Kaisen 0
Jujutsu Kaisen 0
2021 as Toge Inumaki (voice)
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
2021 as Rui (voice)

Biography

Koki Uchiyama (内山 昂輝, Uchiyama Kōki, August 16, 1990) is a Japanese actor, voice actor (seiyū) and singer from Saitama Prefecture. He is affiliated with Himawari Theater Group. In 2011, he won Best Rookie Actor at the 5th Seiyū Awards, and in 2015, Best Voice Actor at the Tokyo Anime Awards.

Filmography 177

2025
100 Meters Movie

as Saizu (voice)

2025
Captivated, by You TV

as Joji Ema (voice)

2025
The Fragrant Flower Blooms with Dignity TV

as Saku Natsusawa (voice)

2025
Hotel Inhumans TV

as Xiao (voice)

2025
Milky☆Subway: The Galactic Limited Express TV

as Kurt (voice)

2025
Mobile Suit Gundam GQuuuuuuX TV

as Atharv (voice)

2025
Lazarus TV

as HQ (voice)

2025
Lazarus TV

as Soryu (voice)

2025
Lazarus TV

as Soryu / HQ (voice)

2025
The Brilliant Healer's New Life in the Shadows TV

as Guide (voice)

2025
Farmagia TV

as Manas (voice)

2024
Fuuto PI: The Portrait of Kamen Rider Skull Movie

as Philip / Kamen Rider W (voice)

2024
Dragon Ball DAIMA TV

as Glorio (voice)

2024
Nina the Starry Bride TV

as Sett (voice)

2024
Fureru Movie

as (voice)

2024
Delico's Nursery TV

as Theodore Classico as an Adolescent (voice)

2024
Bye Bye, Earth TV

as Adonis Question (voice)

2024
Love Is Indivisible by Twins TV

as Reito Furuma (voice)

2024
Love Is Indivisible by Twins TV

as Reito Furuma

2024
Modern Mistranslation TV

as (voice)

Photos 4

Koki Uchiyama Photo
Koki Uchiyama Photo
Koki Uchiyama Photo
Koki Uchiyama Photo

Personal Details

Known For Acting
Gender Not specified
Birthday August 16, 1990 (34 years old)
Place of Birth Saitama, Japan
Also Known As うちやま こうき, 우치야마 코우키, 内山 昂輝 and 1 more
Years Active 1971 - 2025
Popularity 2.6
Social Links
IMDb
Career Stats
177 Total Credits
48 Movie Roles
128 TV Roles
4 Photos