Koji Seki

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

Jujutsu Kaisen

as Fumi's Father (voice)

Sword Art Online

as Technical Staff (voice)

Sword Art Online

as Goblin (voice)

Haikyu!!

as Kai Akakura (voice)

The Quintessential Quintuplets

as Teacher (voice)

The Quintessential Quintuplets

as Homeroom Teacher (voice)

Tower of God

as (voice)

BLUE LOCK

as Reporter B (voice)

Dan Da Dan

as TV Station Producer (voice)

Dan Da Dan

as Male Client (voice)