Koji Seki
Born: 1982-11-25 in Saitama, Japan
Known For: 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.
Filmography
2026
- You and I Are Polar Opposites as Convenience Store Manager (voice)
- Akane-banashi as Chusuke Chuotei (voice)
2025
- Summer Pockets as (voice)
- Catch Me at the Ballpark! as Kaiser (voice)
- Solo Camping for Two as Izakaya Manager (voice)
- Welcome to the Outcast's Restaurant! as Merchant (voice)
- Turkey! Time to Strike as Samurai (voice)
- Inexpressive Kashiwada and Expressive Oota as Mathematics Teacher (voice)
2024
- Dan Da Dan as TV Station Producer (voice)
- Mission: Yozakura Family as Detective (voice)
- Orb: On the Movements of the Earth as Knight (voice)
- Puniru Is a Kawaii Slime as Academic Researchers (voice)
- Let This Grieving Soul Retire as Greg Zangief (voice)
- HAIKYU!! The Dumpster Battle as Patient (voice)
- Umamusume: Pretty Derby - Beginning of a New Era as (voice)
- DAN DA DAN: First Encounter as TV Station Producer (voice)
2023
- Frieren: Beyond Journey's End as Villager (voice)
- NieR:Automata Ver1.1a as Kingdom Citizen (voice)
- I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too as (voice)
- Tearmoon Empire as Priest (voice)
- The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far as Sebas (voice)
2022
- SPY x FAMILY as Rahden (voice)
- BLUE LOCK as Reporter B (voice)
- Sword Art Online the Movie – Progressive – Scherzo of Deep Night as Naijan (voice)
2021
- Star Wars: Visions as Eno's Father / Resistance Member (voice)
- I've Been Killing Slimes for 300 Years and Maxed Out My Level as Store Customer E (voice)
- Super Cub as Clerk (voice)
- Remake Our Life! as (voice)
2020
- JUJUTSU KAISEN as Fumi's Father (voice)
- Yashahime: Princess Half-Demon as Thug (voice)
- Tower of God as (voice)
- ID: INVADED as Staff (voice)
2019
- The Quintessential Quintuplets as Teacher (voice)
2016
- March Comes In Like a Lion as Authorized Person 3 (voice)
2014
- Haikyu!! as Kai Akakura (voice)
2012
- Sword Art Online as Technical Staff (voice)
- Daily Lives of High School Boys as Basketball Guy (voice)