Koji Seki
Acting
Born 1982-11-25
Saitama, Japan
Biography
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
Popular credits
JUJUTSU KAISEN
Fumi's Father (voice)
SPY x FAMILY
Rahden (voice)
Sword Art Online
Technical Staff (voice)
Sword Art Online
Goblin (voice)
Haikyu!!
Kai Akakura (voice)
Dan Da Dan
TV Station Producer (voice)
Dan Da Dan
Male Client (voice)
Dan Da Dan
Male Teacher (voice)
The Quintessential Quintuplets
Teacher (voice)
The Quintessential Quintuplets
Homeroom Teacher (voice)
Frieren: Beyond Journey's End
Villager (voice)
BLUE LOCK
Reporter B (voice)
Tower of God
(voice)
Star Wars: Visions
Eno's Father / Resistance Member (voice)
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
(voice)
HAIKYU!! The Dumpster Battle
Patient (voice)
I've Been Killing Slimes for 300 Years and Maxed Out My Level
Store Customer E (voice)
Sword Art Online the Movie – Progressive – Scherzo of Deep Night
Naijan (voice)
Daily Lives of High School Boys
Basketball Guy (voice)
Daily Lives of High School Boys
Boy B (voice)