Koki Uchiyama
Koki Uchiyama is a Japanese actor who specializes in voice acting. He is affiliated with Himawari Theatre Group. He won Best Male Rookie at 5th Seiyu Awards. He also received one of Best Voice Actors at Tokyo Anime Award Festival in 2015. His voice roles include Roxas and Ventus in the Kingdom Hearts series, Neku Sakuraba in The World Ends with You, Yuu Otosaka in Charlotte, Kei Tsukishima in Haikyu!!, Tomura Shigaraki in My Hero Academia, Rei Suwa in Buddy Daddies, Meruem in Hunter × Hunter, Toge Inumaki in Jujutsu Kaisen, and Rin Itoshi in Blue Lock.
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Frequent Collaborators
🎬 Movies
THE RIBBON HERO
actor
2026
Unanswered//butterfly
actor
2026
Milky☆Subway: The Galactic Limited Express - the Movie
actor
2026
Scarlet
actor
2025
100 METERS
actor
2025
Kaiju No. 8: Hoshina's Day Off
actor
2025
SHOWTIME 7
actor
2025
Fuuto PI: The Portrait of Kamen Rider Skull
actor
2024
Fureru
actor
2024
Dead Dead Demon's Dededede Destruction Part 2
actor
2024
BLUE LOCK THE MOVIE -EPISODE NAGI-
actor
2024
Dead Dead Demon's Dededede Destruction Part 1
actor
2024
HAIKYU!! The Dumpster Battle
actor
2024
City Hunter the Movie: Angel Dust
actor
2023
The Seven Deadly Sins: Grudge of Edinburgh Part 2
actor
2023
SSSS.DYNAZENON Grand Episode
actor
2023
Proof of Us
actor
2022
Teasing Master Takagi-san: The Movie
actor
2022
Free! the Final Stroke the Second Volume
actor
2022
Jujutsu Kaisen 0
actor
2021
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
actor
2021
Violet Evergarden: Recollections
actor
2021
Kamen Rider Saber: Final Stage
actor
2021
Macross Delta: Zettai Live!!!!!!
actor
2021
Free! the Final Stroke the First Volume
actor
2021
Farewell, My Dear Cramer: First Touch
actor
2021
Kamen Rider Saber × Ghost
actor
2021
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 2 Paladin; Agateram
actor
2021
Evangelion: 3.0+1.0 Thrice Upon a Time
actor
2021
How to Enjoy This World: Secret Story Film
actor
2020
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 1 Wandering; Agateram
actor
2020
Violet Evergarden: The Movie
actor
2020
Kimi dake ni Motetainda.
actor
2019
Violet Evergarden: Eternity and the Auto Memory Doll
actor
2019
Free! Road to the World - The Dream
actor
2019
Macross Delta: Passionate Walküre
actor
2018
Free!: Take Your Marks
actor
2017
Haikyu!! The Movie: Battle of Concepts
actor
2017
Haikyu!! The Movie: Talent and Sense
actor
2017
Free!: Timeless Medley - The Promise
actor
2017
Free!: Timeless Medley - The Bond
actor
2017
Pop in Q
actor
2016
Under the Dog
actor
2016
RS Project -Rebirth Storage-
actor
2016
High☆Speed!: Free! Starting Days
actor
2015
The Anthem of the Heart
actor
2015
Haikyu!! the Movie: The Winner and the Loser
actor
2015
Haikyu!! the Movie: The End and the Beginning
actor
2015
Kingdom Hearts Re:coded
actor
2014
Mobile Suit Gundam Unicorn Film And Live The Final - A Mon Seul Desir
actor
2014
Kingdom Hearts 358/2 Days
actor
2013
High School DxD
actor
2012
Hotarubi no Mori e
actor
2011
Infinite Stratos
actor
2011
The World Ends With You
actor
2007
My Sister Momoko
actor
2003