Actor
Koji Seki
25 November 1982 (43) Saitama, Japan
- Movies
- 4
- Shows
- 34
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
- 2026
- Star Wars: Visions Presents - The Ninth Jedi · Series · Satellite Digger (voice)
- Akane-banashi · Series · Chusuke Chuotei (voice)
- You and I Are Polar Opposites · Series · Convenience Store Manager (voice)
- 2025
- Inexpressive Kashiwada and Expressive Oota · Series · Mathematics Teacher (voice)
- Solo Camping for Two · Series · Izakaya Manager (voice)
- Turkey! Time to Strike · Series · Samurai (voice)
- Welcome to the Outcast's Restaurant! · Series · Merchant (voice)
- Summer Pockets · Series · (voice)
- Catch Me at the Ballpark! · Series · Kaiser (voice)
- 2024
- DAN DA DAN: First Encounter · Film · TV Station Producer (voice)
- Umamusume: Pretty Derby - Beginning of a New Era · Film · (voice)
- HAIKYU!! The Dumpster Battle · Film · Patient (voice)
- Puniru Is a Kawaii Slime · Series · Academic Researchers (voice)
- Orb: On the Movements of the Earth · Series · Knight (voice)
- Dan Da Dan · Series · TV Station Producer (voice)
- Let This Grieving Soul Retire · Series · Greg Zangief (voice)
- Mission: Yozakura Family · Series · Detective (voice)
- 2023
- Tearmoon Empire · Series · Priest (voice)
- Frieren: Beyond Journey's End · Series · Villager (voice)
- I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too · Series · (voice)
- The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far · Series · Sebas (voice)
- NieR:Automata Ver1.1a · Series · Kingdom Citizen (voice)
- 2022
- Sword Art Online the Movie – Progressive – Scherzo of Deep Night · Film · Naijan (voice)
- BLUE LOCK · Series · Reporter B (voice)
- SPY x FAMILY · Series · Rahden (voice)
- 2021
- Star Wars: Visions · Series · Eno's Father · Resistance Member (voice)
- Remake Our Life! · Series · (voice)
- I've Been Killing Slimes for 300 Years and Maxed Out My Level · Series · Store Customer E (voice)
- Super Cub · Series · Clerk (voice)
- 2020
- Yashahime: Princess Half-Demon · Series · Thug (voice)
- JUJUTSU KAISEN · Series · Fumi's Father (voice)
- Tower of God · Series · (voice)
- ID: INVADED · Series · Staff (voice)
- 2019
- The Quintessential Quintuplets · Series · Teacher (voice)
- 2016
- March Comes In Like a Lion · Series · Authorized Person 3 (voice)
- 2014
- Haikyu!! · Series · Kai Akakura (voice)
- 2012
- Sword Art Online · Series · Technical Staff (voice)
- Daily Lives of High School Boys · Series · Basketball Guy (voice)