Aurastream
Koji Seki

Koji Seki

Acting · 71 credits
Born1982-11-25
FromSaitama, Japan
Known forActing
Credits71

Koji Seki (関 幸司, Seki Kōji, born November 25, 1982) is a Japanese voice actor from Saitama Prefecture who is affiliated with Raccoon Dog. He graduated from Pro-Fit Voice Actor Training School and joined the agency Pro-Fit. On April 1, 2022, he transferred to Raccoon Dog.

Known for

21 titles
JUJUTSU KAISEN★ 8.6
JUJUTSU KAISEN2020 · Animation
Frieren: Beyond Journey's End★ 8.8
Frieren: Beyond Journey's End2023 · Animation
SPY x FAMILY★ 8.5
SPY x FAMILY2022 · Animation
March Comes In Like a Lion★ 8.0
March Comes In Like a Lion2016 · Animation
Sword Art Online★ 8.2
Sword Art Online2012 · Animation
Haikyu!!★ 8.6
Haikyu!!2014 · Animation
Dan Da Dan★ 8.5
Dan Da Dan2024 · Animation
You and I Are Polar Opposites★ 8.7
You and I Are Polar Opposites2026 · Animation
Puniru Is a Kawaii Slime★ 7.7
Puniru Is a Kawaii Slime2024 · Animation
BLUE LOCK★ 8.3
BLUE LOCK2022 · Animation
Tower of God★ 8.1
Tower of God2020 · Animation
Mission: Yozakura Family★ 7.5
Mission: Yozakura Family2024 · Animation
Yashahime: Princess Half-Demon★ 8.3
Yashahime: Princess Half-Demon2020 · Animation
Akane-banashi★ 8.0
Akane-banashi2026 · Animation
Inexpressive Kashiwada and Expressive Oota★ 7.3
Inexpressive Kashiwada and Expressive Oota2025 · Animation
The Quintessential Quintuplets★ 8.4
The Quintessential Quintuplets2019 · Animation
Star Wars: Visions Presents - The Ninth Jedi★ 7.6
Star Wars: Visions Presents - The Ninth Jedi2026 · Animation
NieR:Automata Ver1.1a★ 8.1
NieR:Automata Ver1.1a2023 · Animation
Summer Pockets★ 6.9
Summer Pockets2025 · Animation
Star Wars: Visions★ 7.1
Star Wars: Visions2021 · Animation
Orb: On the Movements of the Earth★ 8.1
Orb: On the Movements of the Earth2024 · Animation
Koji Seki — Movies, TV Shows & Biography | AuraStream