Koji Seki
November 25, 1982(43 years old)
Saitama, Japan|Acting
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.
Movies (4)
TV Shows (64)
8.4
Akane-banashi
2026
8.4
You and I Are Polar Opposites
2026
7.0
Inexpressive Kashiwada and Expressive Oota
2025
7.3
Solo Camping for Two
2025
6.7
Turkey! Time to Strike
2025
7.3
Welcome to the Outcast's Restaurant!
2025
6.8
Summer Pockets
2025
7.9
Catch Me at the Ballpark!
2025
7.7
Puniru Is a Kawaii Slime
2024
7.7
Puniru Is a Kawaii Slime
2024
8.0
Orb: On the Movements of the Earth
2024
8.5
Dan Da Dan
2024
8.5
Dan Da Dan
2024
8.5
Dan Da Dan
2024
6.5
Let This Grieving Soul Retire
2024
7.5
Mission: Yozakura Family
2024
7.5
Mission: Yozakura Family
2024
7.5
Mission: Yozakura Family
2024
7.2
Tearmoon Empire
2023
7.2
Tearmoon Empire
2023
7.2
Tearmoon Empire
2023
7.2
Tearmoon Empire
2023
8.8
Frieren: Beyond Journey's End
2023
8.2
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
2023
7.1
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far
2023
8.1
NieR:Automata Ver1.1a
2023
8.1
NieR:Automata Ver1.1a
2023
8.2
BLUE LOCK
2022
8.5
SPY x FAMILY
2022
7.1
Star Wars: Visions
2021
7.2
Remake Our Life!
2021
7.9
I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021
7.3
Super Cub
2021
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.3
Yashahime: Princess Half-Demon
2020
8.6
JUJUTSU KAISEN
2020
8.2
Tower of God
2020
7.2
ID: INVADED
2020
8.4
The Quintessential Quintuplets
2019
8.4
The Quintessential Quintuplets
2019
8.0
March Comes In Like a Lion
2016
8.6
Haikyu!!
2014
8.2
Sword Art Online
2012
8.2
Sword Art Online
2012
8.0
Daily Lives of High School Boys
2012
8.0
Daily Lives of High School Boys
2012