Biography
Chiaki Kobayashi (小林 千晃, Kobayashi Chiaki, June 4, 1994) is a Japanese voice actor (seiyū) from Kanagawa Prefecture. He is affiliated with Office Osawa. In 2021, he won the award for Best Rookie Actor at the 15th Seiyū Awards. His hobbies and special skills include watching movies, traveling alone and martial arts.
Acting credits 45 titles
The Cold Sato-san Is Only Sweet to Me
as Ren Misono (voice)
Series
2026–
Pardon the Intrusion, I'm Home!
as Kyō Honda (voice)
Series
2026
6.3
Go for It, Nakamura-kun!!
as Okuto Nakamura (voice)
Series
2026
9.3
DARK MOON: THE BLOOD ALTAR
as Noa (voice)
Series
2026
8.4
High School! Kimengumi
as Jin Daima (voice)
Series
2026–
5.6
Kanagawa Elves
as Elf from Yokohama (voice)
Series
2025–2026
6.3
Disney Twisted-Wonderland: The Animation
as Deuce Spade (voice)
Series
2025–
8.1
Ninja vs. Gokudo
as Shinoha Tanaka (voice)
Series
2025
6.8
Mechanical Marie
as Noah (voice)
Series
2025
7.8
The Summer Hikaru Died
as Yoshiki Tsujinaka (voice)
Series
2025–
8.2
Moonrise
as Jacob 'Jack' Shadow (voice)
Series
2025
7.2
The Shiunji Family Children
as Shion Shiunji (voice)
Series
2025
7.7
A Love Too Captivating
as Aoha Mizusu (voice)
Film
2025
8.4
Princession Orchestra
as Calist (voice)
Series
2025–2026
5.8
Galaxy Apartment☆Cosmo Hills
Film
2025
4.0
Blue Miburo
as Hajime Saito (voice)
Series
2024–2026
7.5
The Stories of Girls Who Couldn't Be Magicians
as Kyō Kurumaru (voice)
Series
2024
5.8
WIND BREAKER
as Sako Kota (voice)
Series
2024–2025
8.1
A Condition Called Love
as Saki Hananoi (voice)
Series
2024
7.3
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
as Kiyoshi Adachi (voice)
Series
2024
7.6
GREAT PRETENDER razbliuto
as Makoto 'Edamame' Edamura (voice)
Film
2024
6.6
Ragna Crimson
as Ragna (voice)
Series
2023–2024
7.3
Frieren: Beyond Journey's End
as Stark (voice)
Series
2023–
8.8
MASHLE: MAGIC AND MUSCLES
as Mash Burnedead (voice)
Series
2023–
8.3
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far
as Claude (voice)
Series
2023
7.1
Hell's Paradise
as Gabimaru (voice)
Series
2023–2026
8.2
The Ice Guy and His Cool Female Colleague
as Himuro (voice)
Series
2023
6.7
Arknights
as Guard (voice)
Series
2022–2025
6.4
Play It Cool, Guys
as Hayate Ichikura (voice)
Series
2022–2023
7.2
My Isekai Life: I Gained a Second Character Class and Became the Strongest Sage in the World!
as Yuji (voice)
Series
2022
7.5
Shoot! Goal to the Future
as Hideto Tsuji (voice)
Series
2022
6.7
SPRIGGAN
as Yu Ominae (voice)
Series
2022
6.7
Vampire in the Garden
Series
2022
7.0
Tomodachi Game
as Yuichi Katagiri (voice)
Series
2022
7.6
Fanfare of Adolescence
as Kōta Maki (voice)
Series
2022
8.0
Summer Ghost
as Tomoya Sugisaki (voice)
Film
2021
7.3
Sonny Boy
as Asakaze
Series
2021
7.4
SK8 the Infinity
as Langa Hasegawa (voice)
Series
2021–
8.4
Moriarty the Patriot
as Louis James Moriarty (voice)
Series
2020–2021
8.3
Ikebukuro West Gate Park
as Masaru Taniguchi (voice)
Series
2020
6.3
Wise Man's Grandchild
as Tony Freyd (voice)
Series
2019
8.0
Fate/stay night: Heaven's Feel II. Lost Butterfly
as (voice)
Film
2019
7.0
Boogiepop and Others
as Keiji Takeda (voice)
Series
2019
7.0
Gundam Build Divers
as Hiroto Kuga (voice)
Series
2018–2020
7.4
葬送のフリーレン
as Stark (voice) 修塔尔克
Series
10.0
このフィルターに一致する作品はありません。
発表済みの作品はまだありません。
代表作
8.8
Series
Frieren: Beyond Journey's End
Stark (voice)
2023–
6.4
Series
Arknights
Guard (voice)
2022–2025
8.2
Series
Hell's Paradise
Gabimaru (voice)
2023–2026
8.1
Series
WIND BREAKER
Sako Kota (voice)
2024–2025
8.3
Series
MASHLE: MAGIC AND MUSCLES
Mash Burnedead (voice)
2023–
8.2
Series
The Summer Hikaru Died
Yoshiki Tsujinaka (voice)
2025–
7.4
Series
Sonny Boy
Asakaze
2021
5.8
Series
Princession Orchestra
Calist (voice)
2025–2026
8.4
Series
SK8 the Infinity
Langa Hasegawa (voice)
2021–
0.0
Series
The Cold Sato-san Is Only Sweet to Me
Ren Misono (voice)
2026–
7.3
Series
A Condition Called Love
Saki Hananoi (voice)
2024
8.3
Series
Moriarty the Patriot
Louis James Moriarty (voice)
2020–2021
7.2
Series
Play It Cool, Guys
Hayate Ichikura (voice)
2022–2023
9.3
Series
Go for It, Nakamura-kun!!
Okuto Nakamura (voice)
2026
7.5
Series
Blue Miburo
Hajime Saito (voice)
2024–2026
7.3
Series
Ragna Crimson
Ragna (voice)
2023–2024
7.4
Series
Gundam Build Divers
Hiroto Kuga (voice)
2018–2020
7.6
Series
Tomodachi Game
Yuichi Katagiri (voice)
2022
7.2
Series
Moonrise
Jacob 'Jack' Shadow (voice)
2025
5.6
Series
High School! Kimengumi
Jin Daima (voice)
2026–
8.4
Series
DARK MOON: THE BLOOD ALTAR
Noa (voice)
2026
7.1
Series
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far
Claude (voice)
2023
7.0
Series
Boogiepop and Others
Keiji Takeda (voice)
2019
7.0
Series
Vampire in the Garden
2022
7.7
Series
The Shiunji Family Children
Shion Shiunji (voice)
2025
6.7
Series
The Ice Guy and His Cool Female Colleague
Himuro (voice)
2023
8.1
Series
Disney Twisted-Wonderland: The Animation
Deuce Spade (voice)
2025–
6.3
Series
Ikebukuro West Gate Park
Masaru Taniguchi (voice)
2020
8.0
Series
Wise Man's Grandchild
Tony Freyd (voice)
2019
6.8
Series
Ninja vs. Gokudo
Shinoha Tanaka (voice)
2025
6.7
Series
SPRIGGAN
Yu Ominae (voice)
2022
6.3
Series
Pardon the Intrusion, I'm Home!
Kyō Honda (voice)
2026
7.6
Series
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
Kiyoshi Adachi (voice)
2024
7.8
Series
Mechanical Marie
Noah (voice)
2025
7.5
Series
My Isekai Life: I Gained a Second Character Class and Became the Strongest Sage in the World!
Yuji (voice)
2022
5.8
Series
The Stories of Girls Who Couldn't Be Magicians
Kyō Kurumaru (voice)
2024
10.0
Series
葬送のフリーレン
Stark (voice) 修塔尔克
8.0
Series
Fanfare of Adolescence
Kōta Maki (voice)
2022
8.4
Film
A Love Too Captivating
Aoha Mizusu (voice)
2025
6.7
Series
Shoot! Goal to the Future
Hideto Tsuji (voice)
2022
7.3
Film
Summer Ghost
Tomoya Sugisaki (voice)
2021
7.0
Film
Fate/stay night: Heaven's Feel II. Lost Butterfly
(voice)
2019
6.3
Series
Kanagawa Elves
Elf from Yokohama (voice)
2025–2026
6.6
Film
GREAT PRETENDER razbliuto
Makoto 'Edamame' Edamura (voice)
2024
4.0
Film
Galaxy Apartment☆Cosmo Hills
2025