Kōji Seki is a voice actor known for various roles in video games and animations.

What characters has Kōji Seki voiced?

View the complete list of characters voiced by Kōji Seki on this page.

Kōji Seki – Voice Actor Profile & Notable Roles

Birth Date: 25/11/1982

Kôji Seki was born on 15 October 1978 in Saitama, Japan. He is an actor, known for Shin Godzilla (2016), Unknown (2023) and Gannibal (2022).

Website: http://

Credits on MTVA: 5 Roles from 2 Titles

Customer (Japanese)

Customer is a character from Dandadan voiced by Kōji Seki in Japanese.

Producer of theTelevision Station (Japanese)

Producer of theTelevision Station is a character from Dandadan voiced by Kōji Seki in Japanese.

TV Shows: Dandadan (2021)

Teacher (Japanese)

Teacher is a character from Dandadan voiced by Kōji Seki in Japanese.

Movie: The Unaware Atelier Meister (2025)

Dwarf (Japanese)

Dwarf is a character from The Unaware Atelier Meister voiced by Kōji Seki in Japanese.

Movie: The Unaware Atelier Meister (2025)

Fenrir (Japanese)

Fenrir is a character from The Unaware Atelier Meister voiced by Kōji Seki in Japanese.