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.
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Filmography
all 17
Voice 15
TV Shows 14
Movies 3
(voice)
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too (2023)
TV
Sebas (voice)
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far (2023)
TV
Machine Creature (voice) / Kingdom Citizen (voice)
NieR:Automata Ver1.1a (2023)
TV
Naijan (voice)
Sword Art Online the Movie – Progressive – Scherzo of Deep Night (2022)
Movie
9
Reporter B (voice)
BLUELOCK (2022)
TV
(voice)
Remake Our Life! (2021)
TV
9
Store Customer E (voice)
I've Been Killing Slimes for 300 Years and Maxed Out My Level (2021)
TV
Clerk (voice)
Super Cub (2021)
TV
Fumi's Father (voice)
Jujutsu Kaisen (2020)
TV
7.75
Villager (voice) / Vassal (voice) / Yokai (voice) / Townsfolk (voice) / Demon (voice) / Old man (voice) / Palanquin Carrier (voice) / Rock Demon (voice) / Green ogre (voice) / Guard (voice) / Thug (voice) / Chimimoryo (voice) / Peasant (voice) / Bird of Paradise (voice) / Staff member (voice) / Fisherman (voice) / Raccoon dog in Mamiana Island (voice) / Subordinate (voice) / Official (voice) / Peddler (voice)
Yashahime: Princess Half-Demon (2020)
TV
Father
The Lonely 19:00 (2020)
Movie
Homeroom Teacher (voice) / Teacher (voice)
The Quintessential Quintuplets (2019)
TV
6
Authorized Person 3 (voice)
March Comes in Like a Lion (2016)
TV
Father Takasago
Urawa no Usagi-chan (2015)
TV
Goblin (voice) / Technical Staff (voice)
Sword Art Online (2012)
TV
5.49
Habara's Older Brother (voice) / Habara's Older Brother (voice) / Basketball Guy (voice)
Daily Lives of High School Boys (2012)
TV
4.5
Evil Ninja (voice)
Princess Onmitsu (2007)
Movie
Ratings
Average 7.1
Based on 203 Thousand movie and tv ratings over time
2007
2019
2021
2021
2023
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Gallery
Information
Known ForActing
GenderMale
Birthday1982-11-25 (41 years old)
Also Known AsKouji Seki, 関幸司, 関 幸司, Kōji Seki
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- Koji Seki
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