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.

KNOWN FOR

Bleach
2024
Frieren: Beyond Journey's End
2023
Pokémon Horizons
2024
Arknights
2022
The Ramparts of Ice
2026
That Time I Got Reincarnated as a Slime
2021
The Irregular at Magic High School
2020
Ahiru no Sora
2020
Kaguya-sama: Love Is War
2022
Fruits Basket
2019
Hell's Paradise
2023
Blue Box
2024

FILMOGRAPHY

All
Movies
TV
Acting
94
2026
Go for It, Nakamura-kun!!
as Okuto Nakamura (voice)
2026
High School! Kimengumi
as Jin Daima (voice)
2026
DARK MOON: THE BLOOD ALTAR
as Noa (voice)
2026
Pardon the Intrusion, I'm Home!
as Kyō Honda (voice)
2026
Akane-banashi
as Koguma Arakawa (voice)
2026
The Ramparts of Ice
as Tsubasa Igarashi (voice)
2026
The Salty Koharu Has a Soft Spot for Me
as Ren Misono (voice) · unreleased
2025
SK8 the Infinity EXTRA PART
as Langa Hasegawa (voice)
2025
A Love Too Captivating
as Aoha Mizusu (voice)
2025
Galaxy Apartment☆Cosmo Hills
2025
The Shiunji Family Children
as Shion Shiunji (voice)
2025
The Summer Hikaru Died
as Yoshiki Tsujinaka (voice)
2025
Princession Orchestra
as Calist (voice)
2025
Disney Twisted-Wonderland: The Animation
as Deuce Spade (voice)
2025
Moonrise
as Jacob 'Jack' Shadow (voice)
2025
The Red Ranger Becomes an Adventurer in Another World
as Kiyohiro Shindo / Bondkiller (voice)
2025
The Red Ranger Becomes an Adventurer in Another World
as Kiyohiro Shindo (voice)
2025
SAKAMOTO DAYS
as Apart (voice)
2025
Catch Me at the Ballpark!
as Kazuma Shishio (voice)
2025
Mechanical Marie
as Noah (voice)
2025
Kanagawa Elves
as Elf from Yokohama (voice)
2025
Ninja vs. Gokudo
as Shinoha Tanaka (voice)
2024
GREAT PRETENDER razbliuto
as Makoto 'Edamame' Edamura (voice)
2024
Okuninushi and Sukunabikona
as Okuninushi (voice)
2024
ドラえもん 誕生日スペシャル：のび太とギリシャのケーキ伝説
2024
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?! Movie
as Kiyoshi Adachi (voice)
2024
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
as Kiyoshi Adachi (voice)
2024
A Condition Called Love
as Saki Hananoi (voice)
2024
Blue Miburo
as Hajime Saito (voice)
2024
Blue Box
as Kyo Kasahara (voice)
2024
Metallic Rouge
as Noid 262 (voice)
2024
WIND BREAKER
as Sako Kota (voice)
2024
The Stories of Girls Who Couldn't Be Magicians
as Kyō Kurumaru (voice)
2024
Pokémon Horizons
as Grusha (voice)
2024
Tower of God
as Poe Bidau Gustang (voice)
2024
Science SARU x MBS Original Short Anime Daisakusen!
as Okuninushi (voice)
2024
Makeine: Too Many Losing Heroines!
as Mitsuki Ayano (voice)
2024
Bleach
as Bazz (voice)
2023
Campfire Cooking in Another World with My Absurd Skill
as Kaito (voice)
2023
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far
as Claude (voice)
2023
The Fire Hunter
as Shouzou (voice)
2023
Frieren: Beyond Journey's End
as Stark (voice)
2023
Horimiya: The Missing Pieces
as Shimoda (voice)
2023
Ragna Crimson
as Ragna (voice)
2023
The Saint's Magic Power Is Omnipotent
as Ten'yuu (voice)
2023
The Ice Guy and His Cool Female Colleague
as Himuro (voice)
2023
MASHLE: MAGIC AND MUSCLES
as Mash Burnedead (voice)
2023
Hell's Paradise
as Gabimaru (voice)
2023
Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
as Rahl Rambach (voice)
2023
Helck
as Bowen (voice)
2023
Play It Cool, Guys
as Convenience Store Clerk
2022
SPRIGGAN
as Yu Ominae (voice)
2022
Tomodachi Game
as Yuichi Katagiri (voice)
2022
My Isekai Life: I Gained a Second Character Class and Became the Strongest Sage in the World!
as Yuji (voice)
2022
Fanfare of Adolescence
as Kōta Maki (voice)
2022
Shoot! Goal to the Future
as Hideto Tsuji (voice)
2022
Arifureta: From Commonplace to World's Strongest
as Youth (voice)
2022
Play It Cool, Guys
as Hayate Ichikura (voice)
2022
Kaguya-sama: Love Is War
as Teppei Tanaka (voice)
2022
Vampire in the Garden
2022
Arknights
as Guard (voice)
2021
Summer Ghost
as Tomoya Sugisaki (voice)
2021
Words Bubble Up Like Soda Pop
as (voice)
2021
That Time I Got Reincarnated as a Slime
as Shōgo (voice)
2021
How a Realist Hero Rebuilt the Kingdom
as Sur (voice)
2021
Seirei Gensouki: Spirit Chronicles
as Saga Hayate (voice)
2021
SK8 the Infinity
as Langa Hasegawa (voice)
2021
Sonny Boy
as Asakaze (voice)
2021
Sonny Boy
as Asakaze
2020
The Irregular at Magic High School
as Parasite (voice)
2020
Great Pretender
as Makoto 'Edamame' Edamura (voice)
2020
Moriarty the Patriot
as Louis James Moriarty (voice)
2020
Ikebukuro West Gate Park
as Masaru Taniguchi (voice)
2020
Wandering Witch: The Journey of Elaina
as Gatekeeper B (voice)
2020
Ahiru no Sora
as Shinjo Towa Academy Basketball Club Member (voice)
2020
Ahiru no Sora
as Spectator (voice)
2020
Ahiru no Sora
as Delinquent (voice)
2020
SING "YESTERDAY" FOR ME
as Yu Hayakawa (voice)
2020
SING "YESTERDAY" FOR ME
as Teacher (voice)
2020
SING "YESTERDAY" FOR ME
as (voice)
2019
Fate/stay night: Heaven's Feel II. Lost Butterfly
as (voice)
2019
Fruits Basket
as Deliveryman (voice)
2019
Cautious Hero: The Hero Is Overpowered but Overly Cautious
as Colt (voice)
2019
Boogiepop and Others
as Keiji Takeda (voice)
2019
Gundam Build Divers
as Hiroto Kuga (voice)
2019
Vinland Saga
as Young Askeladd (voice)
2019
Wise Man's Grandchild
as Tony Freyd (voice)
2019
The Piano Forest
as Satoru Mukai (voice)
2018
That Time I Got Reincarnated as a Slime
as Goblin B (voice)
2018
A Place Further than the Universe
as Host (voice)
2018
Cells at Work!
as Red Blood Cell 3 (voice)
2018
Cells at Work!
as Ordinary Cell 2 (voice)
2018
Cells at Work!
as Red Blood Cell 2 (voice)
2018
Cells at Work!
as Red Blood Cell 1 (voice)