
Koki Uchiyama
Acting
Born 1990-08-16 · Saitama, Japan
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

Sword Art Online: Unanswered//butterfly
May 9, 2026

Milky☆Subway: The Galactic Limited Express Movie: Kakueki Teisha Gekijou Iki
Feb 6, 2026

Scarlet
Nov 21, 2025

100 METERS
Sep 19, 2025

Kaiju No. 8: Hoshina's Day Off
Mar 28, 2025

SHOWTIME 7
Feb 7, 2025

Fuuto PI: The Portrait of Kamen Rider Skull
Nov 8, 2024

Fureru
Oct 4, 2024

Dead Dead Demon's Dededede Destruction Part 2
May 24, 2024

BLUE LOCK THE MOVIE -EPISODE NAGI-
Apr 19, 2024

Dead Dead Demon's Dededede Destruction Part 1
Mar 22, 2024

HAIKYU!! The Dumpster Battle
Feb 16, 2024

City Hunter the Movie: Angel Dust
Sep 8, 2023

The Seven Deadly Sins: Grudge of Edinburgh Part 2
Aug 8, 2023

Proof of Us
Dec 23, 2022

Teasing Master Takagi-san: The Movie
Jun 10, 2022

Free! the Final Stroke the Second Volume
Apr 22, 2022

Jujutsu Kaisen 0
Dec 24, 2021

Demon Slayer: Kimetsu no Yaiba Mt. Natagumo Arc
Nov 17, 2021

Violet Evergarden: Recollections
Oct 29, 2021

Kamen Rider Saber: Final Stage
Oct 16, 2021

Macross Delta: Zettai Live!!!!!!
Sep 30, 2021

Free! the Final Stroke the First Volume
Sep 17, 2021

Shabake
Jul 18, 2021

Farewell, My Dear Cramer: First Touch
Jun 11, 2021

Kamen Rider Saber × Ghost
May 23, 2021

Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 2 Paladin; Agateram
May 15, 2021

Evangelion: 3.0+1.0 Thrice Upon a Time
Mar 8, 2021

How to Enjoy This World: Secret Story Film
Dec 25, 2020

Fate/Grand Order the Movie: Divine Realm of the Round Table: Camelot 1 Wandering; Agateram
Dec 5, 2020