Acting
Koji Seki
1982-11-25 · Saitama, Japan
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
JUJUTSU KAISEN
SPY x FAMILY
Sword Art Online
Haikyu!!
Frieren: Beyond Journey's End
Dan Da Dan
The Quintessential Quintuplets
BLUE LOCK
Tower of God
Star Wars: Visions
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
HAIKYU!! The Dumpster Battle
I've Been Killing Slimes for 300 Years and Maxed Out My Level
Sword Art Online the Movie – Progressive – Scherzo of Deep Night
Daily Lives of High School Boys
NieR:Automata Ver1.1a
Movie credits · 4
TV credits · 34
Star Wars: Visions Presents - The Ninth Jedi
Akane-banashi
You and I Are Polar Opposites
Inexpressive Kashiwada and Expressive Oota
Solo Camping for Two
Turkey! Time to Strike
Welcome to the Outcast's Restaurant!
Summer Pockets
Catch Me at the Ballpark!
Puniru Is a Kawaii Slime
Orb: On the Movements of the Earth
Dan Da Dan
Let This Grieving Soul Retire
Mission: Yozakura Family
Tearmoon Empire
Frieren: Beyond Journey's End
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far
NieR:Automata Ver1.1a
BLUE LOCK
SPY x FAMILY
Star Wars: Visions
Remake Our Life!
I've Been Killing Slimes for 300 Years and Maxed Out My Level
Super Cub
Yashahime: Princess Half-Demon
JUJUTSU KAISEN
Tower of God
ID: INVADED
The Quintessential Quintuplets
March Comes In Like a Lion
Haikyu!!
Sword Art Online
Daily Lives of High School Boys
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