Koki Uchiyama
Known for: Acting
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
Series
Kamen Rider
Desast (voice)
1971
Series
JUJUTSU KAISEN
Toge Inumaki (voice)
2020
Series
The Apothecary Diaries
Rikuson (voice)
2023
Series
Ace of the Diamond
Takahiro Omae (voice)
2013
Series
Haikyu!!
Kei Tsukishima (voice)
2014
Film
THE RIBBON HERO
Velvet (voice)
2026
Series
Kaiju No. 8
Gen Narumi (voice)
2024
Series
Sparks of Tomorrow
Yosuke Mizoe (voice)
2026
Series
BLUE LOCK
Rin Itoshi (voice)
2022
Series
Dead Account
Kukuru Kasubata (voice)
2026
Series
Delicious in Dungeon
Mithrun (voice)
2024
Series
Tower of God
Khun Hatzling (voice)
2020
Series
The Ancient Magus' Bride
Ruth (voice)
2017
Series
Mission: Yozakura Family
Sui Aoi (voice)
2024
Series
Yu-Gi-Oh! Zexal
Kaito Tenjō (voice)
2011
Series
The Fragrant Flower Blooms with Dignity
Saku Natsusawa (voice)
2025
Series
Aoashi
Yoichi Kiriki (voice)
2022
Series
The Misfit of Demon King Academy
Gerad Azrema (voice)
2020
Series
Yu-Gi-Oh! Arc-V
Kaito Tenjō (voice)
2014
Series
WIND BREAKER
Kyotaro Sugishita (voice)
2024
Series
MASHLE: MAGIC AND MUSCLES
Carpaccio Luo-Yang (voice)
2023
Series
Love Through a Prism
Kit Church (voice)
2026
Series
Soul Eater
Soul 'Eater' Evans (voice)
2008
Series
Lazarus
HQ (voice)
2025
Series
Lazarus
Soryu (voice)
2025
Series
Lazarus
Soryu / HQ (voice)
2025
Series
Aquarion
Kagura Demuri (voice)
2005
Series
Beyblade: Metal Fight Beyblade
Shinobu Hiryuuin (voice)
2009
Series
Dragon Ball DAIMA
Glorio (voice)
2024
Series
Demon Slayer: Kimetsu no Yaiba
Rui (voice)
2019
Series
My Hero Academia
Tomura Shigaraki (voice)
2016
Series
Guilty Crown
Daryl Yan (voice)
2011
Series
The Seven Deadly Sins: Four Knights of the Apocalypse
Lancelot / Shin (voice)
2023
Series
Violet Evergarden
Benedict Blue (voice)
2018
Series
Teasing Master Takagi-san
Hamaguchi (voice)
2018
Series
Hana-Kimi
Taiki Kayashima (voice)
2026
Series
My Love Story with Yamada-kun at Lv999
Akito Yamada (voice)
2023
Series
Snow White with the Red Hair
Actor Playing the Prince (voice)
2015
Series
Horimiya
Izumi Miyamura (voice)
2021
Series
Horimiya: The Missing Pieces
Izumi Miyamura (voice)
2023
Series
Nisekoi
Raku Ichijou (voice)
2014
Series
Mobile Suit Gundam GQuuuuuuX
Atharv (voice)
2025
Film
Unanswered//butterfly
Rex (voice)
2026
Series
Wandance
Kaboku 'Kabo' Kotani (voice)
2025
Series
Infinite Stratos
Ichika Orimura (voice)
2011
Series
My Status as an Assassin Obviously Exceeds the Hero's
Mahiro Abe (voice)
2025
Series
Charlotte
Yu Otosaka (voice)
2015
Series
The God of High School
Park Ilpyo (voice)
2020
Series
Run with the Wind
Takashi Sugiyama (voice)
2018
Series
Devilman Crybaby
Akira Fudo (voice)
2018
Series
Yuri!!! on Ice
Yuri Plisetsky (voice)
2016
Series
The Most Heretical Last Boss Queen: From Villainess to Savior
Stale Royal Ivy (young) (voice)
2023
Series
The Most Heretical Last Boss Queen: From Villainess to Savior
Stale Royal Ivy (voice)
2023
Series
Shiki
Natsuno Yūki (voice)
2010
Series
Amagi Brilliant Park
Seiya Kanie (voice)
2014
Series
TRIGUN STAMPEDE
Legato Bluesummers (voice)
2023
Series
Buddy Daddies
Rei Suwa (voice)
2023
Series
takt op.Destiny
Takt Asahina (voice)
2021
Film
Jujutsu Kaisen 0
Toge Inumaki (voice)
2021
Series
Fate/Apocrypha
Shirou Kotomine (voice)
2017
Series
Ressha Sentai ToQger
Marionette Shadow (voice)
2014
Film
Milky☆Subway: The Galactic Limited Express - the Movie
Kurt (voice)
2026
Film
Evangelion: 3.0+1.0 Thrice Upon a Time
Ryōji Kaji (voice)
2021
Series
Bibliophile Princess
Alexei Strasser (voice)
2022
Film
Violet Evergarden: The Movie
Benedict Blue (voice)
2020
Series
Barakamon
Hiroshi Kido (voice)
2014
Series
The Brilliant Healer's New Life in the Shadows
Guide (voice)
2025
Series
Mobile Suit Gundam Unicorn
Banagher Links (voice)
2010
Series
Ping Pong the Animation
Makoto 'Smile' Tsukimoto (voice)
2014
Series
Dance Dance Danseur
Luou Mori (voice)
2022
Series
Play It Cool, Guys
Shun Futami (voice)
2022
Series
SSSS.DYNAZENON
Shizumu (voice)
2021
Series
The Case Book of Arne
Arne Neuntöte (voice)
2026
Series
Fuuto PI
Philip / Kamen Rider W (voice)
2022
Series
Kakushigoto
Nantokaemon Ishikawa (voice)
2020
Series
Tsuritama
Usami Natsuki (voice)
2012
Series
Death Parade
Clavis (voice)
2015
Series
You and Me
Asaba Yuuta (voice)
2011
Series
Show by Rock!!
Aion (voice)
2015
Series
Ramen Akaneko
Kinosaki (voice)
2024
Series
Nina the Starry Bride
Sett (voice)
2024
Film
HAIKYU!! The Dumpster Battle
Kei Tsukishima (voice)
2024
Series
Delico's Nursery
Theodore Classico as an Adolescent (voice)
2024
Film
Scarlet
(voice)
2025
Series
Altair: A Record of Battles
Beyazit Ulema (voice)
2017
Series
Macross Δ
Messer Ihlefeld (voice)
2016
Series
The Legend of Heroes: Trails of Cold Steel - Northern War
Rean Schwarzer (voice)
2023
Series
Magical Destroyers
@Gō (voice)
2023
Series
Akiba Maid War
Toritateya (voice)
2022
Series
Buddy Complex
Dio Junyou Weinberg (voice)
2013
Series
Mobile Suit Gundam Unicorn RE:0096
Banagher Links (voice)
2016
Series
Hotel Inhumans
Xiao (voice)
2025
Series
Milky☆Subway: The Galactic Limited Express
Kurt (voice)
2025
Film
BLUE LOCK THE MOVIE -EPISODE NAGI-
Rin Itoshi (voice)
2024
Series
The Ice Guy and His Cool Female Colleague
Saejima (voice)
2023
Series
Sarazanmai
Toi Kuji
2019
Series
DEAD DEAD DEMONS DEDEDEDE DESTRUCTION
Kenichi Kohiruimaki (voice)
2024
Series
Bye Bye, Earth
Adonis Question (voice)
2024
Series
Love Is Indivisible by Twins
Reito Furuma (voice)
2024
Series
Love Is Indivisible by Twins
Reito Furuma
2024
Film
My Hero Academia: Heroes Rising
Tomura Shigaraki (voice)
2019
Series
The Ancient Magus' Bride: Those Awaiting a Star
Ruth (voice)
2016
Series
My Instant Death Ability Is Overpowered
Yogiri Takatou (voice)
2024
Series
SD GUNDAM WORLD HEROES
Zhuge Liang Freedom Gundam (voice)
2021
Series
Rokka: Braves of the Six Flowers
Goldov
2015
Series
Tanken Driland - 1000-nen no Mahō -
Pan (voice)
2013
Series
Irina: The Vampire Cosmonaut
Lev Leps (voice)
2021
Series
SD Gundam World: Sangoku Souketsuden
(voice)
2019
Series
Red Data Girl
Miyuki Sagara (voice)
2013
Series
Farewell, My Dear Cramer
Tetsuji Yamada (voice)
2021
Series
Blast of Tempest
Takigawa Yoshino (voice)
2012
Series
Kamen Rider Outsiders
Desast / Kamen Rider Desast (voice)
2023
Film
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
Rui (voice)
2021
Series
Heroines Run the Show
Yujiro Someya (voice)
2022
![[C] The Money of Soul and Possibility Control](https://image.tmdb.org/t/p/w185/wYr2SAWynWi2N4mLCzmHkVici0w.jpg)
Series
[C] The Money of Soul and Possibility Control
Kimimaro Yoga (voice)
2011
Series
MEGATON MUSASHI
Reiji Amemiya (voice)
2021
Series
Thus Spoke Kishibe Rohan
Yoma Hashimoto (voice)
2017
Film
100 METERS
Zaitsu (voice)
2025
Series
The World Ends with You: The Animation
Neku (voice)
2021
Series
Ikebukuro West Gate Park
Takashi Ando (voice)
2020
Series
Nobunaga Concerto
Oda Nobuyuki (voice)
2014
Series
Wave, Listen to Me!
Shinji Oki (voice)
2020
Series
To the Abandoned Sacred Beasts
Théodore (voice)
2019
Series
Good Luck Girl!
Keita Tsuwabuki (voice)
2012
Series
Astra Lost in Space
Ulgar Zweig (voice)
2019
Series
Black Summoner
Kelvin (voice)
2022
Series
Battery
Takumi Harada (voice)
2016
Series
Rainbow Days
Tsuyoshi Naoe
2016
Series
THE MARGINAL SERVICE
Peck Desmont (voice)
2023
Series
Hero Mask
Harry Creighton (voice)
2018
Series
revisions
Doujima Daisuke (voice)
2019
Series
WWW.WAGNARIA!!
Masahiro Adachi (voice)
2016
Series
Sunday Without God
Alice Color (voice)
2013
Film
Violet Evergarden: Eternity and the Auto Memory Doll
Benedict Blue (voice)
2019
Series
The Ancient Magus' Bride: The Boy from the West and the Knight of the Blue Storm
Ruth (voice)
2021
Series
Farmagia
Manas (voice)
2025
Series
The Ones Within
Zakuro Oshigiri
2019
Series
Pokémon: Hisuian Snow
Akio (voice)
2022
Series
Anonymous Noise
Momo Sakaki (voice)
2017
Series
Cyberpunk: Edgerunners 2
D (voice)
Series
Captivated, by You
Joji Ema (voice)
2025
Series
Driland
Paan (Voice)
2012
Film
Free! the Final Stroke the Second Volume
Ikuya Kirishima (voice)
2022
Series
DIVE!!
Maruyama Reiji (Voice)
2017
Series
World War Blue
Tial (voice)
2012
Film
Teasing Master Takagi-san: The Movie
Hamaguchi (voice)
2022
Film
The Seven Deadly Sins: Grudge of Edinburgh Part 2
Lancelot (voice)
2023
Series
Is It Wrong to Try to Pick Up Girls in a Dungeon?
Soma (voice)
2015
Film
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 1 Wandering; Agateram
Tristan (voice)
2020
Film
The Anthem of the Heart
Takumi Sakagami (voice)
2015
Film
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 2 Paladin; Agateram
Tristan (voice)
2021
Film
Mobile Suit Gundam Unicorn Film And Live The Final - A Mon Seul Desir
Banagher Links
2014
Film
Violet Evergarden: Recollections
Benedict Blue (voice)
2021
Series
Inherit the Winds
Hijikata Toshizō (voice)
Film
Haikyu!! The Movie: Battle of Concepts
Kei Tsukishima (voice)
2017
Film
Free! the Final Stroke the First Volume
Ikuya Kirishima (voice)
2021
Film
Haikyu!! the Movie: The End and the Beginning
Kei Tsukishima (voice)
2015
Series
羅小黒戦記
ディーティン（諦听）
2025
Film
Haikyu!!: VS "Failing Marks"
Kei Tsukishima (voice)
2015
Film
High☆Speed!: Free! Starting Days
Ikuya Kirishima (voice)
2015
Film
Fuuto PI: The Portrait of Kamen Rider Skull
Philip / Kamen Rider W (voice)
2024
Series
Modern Mistranslation
(voice)
2024
Film
Under the Dog
Shunichi Nanase (voice)
2016
Film
Haikyu!! The Movie: Talent and Sense
Kei Tsukishima (voice)
2017
Film
Macross Delta: Passionate Walküre
Messer Ihlefeld (voice)
2018
Film
Haikyu!! the Movie: The Winner and the Loser
Kei Tsukishima (voice)
2015
Series
DARK MACHINE THE ANIMATION
Shinn (voice)
Series
Kamen Rider Saber Spin-off: Swordsmen Chronicles
Desast (voice)
2020
Film
Infinite Stratos
Ichika Orimura
2011
Film
Proof of Us
Takuya Amano (voice)
2022
Series
金田一少年の事件簿 OAD 黒魔術殺人事件
Kentaro Izawa (voice)
2012
Film
Free!: Take Your Marks
Ikuya Kirishima (voice)
2017
Film
Fureru
(voice)
2024
Film
City Hunter the Movie: Angel Dust
Banagher Links (voice)
2023
Film
Macross Delta: Zettai Live!!!!!!
Messer Ihlefeld (voice)
2021
Series
Sword of Logos
Desast (voice)
2021
Film
Haikyu!!: Lev Appears!
Kei Tsukishima (voice)
2014
Film
Free! Road to the World - The Dream
Ikuya Kirishima (voice)
2019
Film
Dead Dead Demon's Dededede Destruction Part 1
Kenichi Kohiruimaki (voice)
2024
Film
Free!: Timeless Medley - The Promise
Ikuya Kirishima (voice)
2017
Film
Shabake
Nikichi (voice)
2021
Series
Fool Night
Toshiro Kamiya (voice)
Film
Free!: Timeless Medley - The Bond
Ikuya Kirishima (voice)
2017
Film
Pop in Q
Reno (voice)
2016
Film
SHOWTIME 7
Kaneko (voice)
2025
Film
Dead Dead Demon's Dededede Destruction Part 2
Kenichi Kohiruimaki (voice)
2024
Film
How to Enjoy This World: Secret Story Film
Yuyiro (voice)
2020
Film
My Sister Momoko
Riki Kuramoto
2003
Film
Kingdom Hearts Re:coded
Data Roxas (voice)
2014
Film
Kaiju No. 8: Hoshina's Day Off
Gen Narumi
2025
Film
Kingdom Hearts 358/2 Days
Roxas (voice)
2013
Film
Kimi dake ni Motetainda.
Shigekazu Toshida (voice)
2019
Film
Kamen Rider Saber × Ghost
Desast (voice)
2021
Series
AIに話しすぎた男
2026
Film
Farewell, My Dear Cramer: First Touch
Tetsuji Yamada (voice)
2021
Desast Walk vs Kenzan Walk
Desast (voice)
2021
Series
Fate Rewinder
Shirai (voice)
Film
Kamen Rider Saber: Final Stage
Desast (voice)
2021
Film
RS Project -Rebirth Storage-
2016
Film
The World Ends With You
Neku Sakuraba (voice)
2007
Film
Hotarubi no Mori e
Gin (voice)
2011