Kouji Seki
関幸司
Birth: November 25, 1982
Age: 43
Years Active: N/A ~ Present
Birthplace: Saitama Prefecture, Japan
Height: 169cm (5'6'')
Hobbies: Ramen Shop Tours, Liquor Shop Tours, Lure Fishing, Games.
Koji Seki is a Japanese voice actor (seiyuu), who is affiliated with the talent agency Pro Fit.
Characters
1 / 27
2025
Rex
( SUPPORTING )
Gakkai no Kenkyuusha
( BACKGROUND )
Rag Mura Heishi
( BACKGROUND )
2024
Gakkai no Kenkyuusha
( BACKGROUND )
Tannin Dansei
( BACKGROUND )TV-kyoku Producer
( BACKGROUND )Dansei Kyaku
( BACKGROUND )
Greg Zangief
( SUPPORTING )
Chikaaki Settsu
( SUPPORTING )Kanja
( SUPPORTING )
Doctor Matsunaka
( BACKGROUND )
Fukuzou Shitate
( BACKGROUND )Juushin
( BACKGROUND )
2023
Envy Fan #1
( BACKGROUND )
Bengoshi
( BACKGROUND )Heishi
( BACKGROUND )Shokuin
( BACKGROUND )
Fumi Chichi
( BACKGROUND )
Sebas
( SUPPORTING )Outo Kishi B
( BACKGROUND )
2022
Naijan
( SUPPORTING )
Ashika Ajin
( SUPPORTING )
2021
Tenin
( BACKGROUND )
2020
Kai Akakura
( SUPPORTING )
2019
Sensei
( BACKGROUND )