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.
Known For
Jujutsu Kaisen 0
(2021)
Toge Inumaki (voice)
My Hero Academia: Heroes Rising
(2019)
Tomura Shigaraki (voice)
Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
(2021)
Rui (voice)
The Seven Deadly Sins: Grudge of Edinburgh Part 2
(2023)
Lancelot (voice)
HAIKYU!! The Dumpster Battle
(2024)
Kei Tsukishima (voice)
Violet Evergarden: The Movie
(2020)
Benedict Blue (voice)
BLUE LOCK THE MOVIE - EPISODE NAGI -
(2024)
Rin Itoshi (voice)
Evangelion: 3.0+1.0 Thrice Upon a Time
(2021)
Ryōji Kaji (voice)
Violet Evergarden: Eternity and the Auto Memory Doll
(2019)
Benedict Blue (voice)
Haikyuu!! The Movie: The End and the Beginning
(2015)
Kei Tsukishima (voice)
Violet Evergarden: Recollections
(2021)
Benedict Blue (voice)
Haikyuu!! Movie 4: Battle of Concepts
(2017)
Kei Tsukishima (voice)
The Anthem of the Heart
(2015)
Takumi Sakagami (voice)
Haikyuu!! Movie 3: Genius and Sense
(2017)
Kei Tsukishima (voice)
Teasing Master Takagi-san: The Movie
(2022)
Hamaguchi (voice)
Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot Wandering; Agateram