Kôji Seki - Contact Info, Agent, Manager

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Credits
67 titles

Past Film & Video (3 titles)	Opening Weekend	Gross (US & Canada)	Gross (Worldwide)
My Oni Girl (2024) Head Clerk (voice) (as Koji Seki) Head Clerk (voice) (as Koji Seki) See fewer
Sword Art Online the Movie: Progressive - Scherzo of Deep Night (2022) Naijan (voice) (as Koji Seki) Naijan (voice) (as Koji Seki) See fewer			$9.1MM
Sword Art Online: Progressive - Aria of a Starless Night (2021) Actor (voice) (as Koji Seki) Actor (voice) (as Koji Seki) See fewer	$1MM	$1MM	$14MM

Past Television (53 titles)	Episodes
Let This Grieving Soul Retire! (2024) (TV Series) - Greg Zangif (1 episode, 2024) Greg Zangif (1 episode, 2024) See fewer Today, I Just Want to Go Home (Sep 29, 2024) Season 1, Episode 1 - Greg Zangif (voice) Greg Zangif (voice) See fewer	1
My Deer Friend Nokotan (2024) (TV Series) - Police Officer (1 episode, 2024) Police Officer (1 episode, 2024) See fewer The Pursuer and the Pursued. (Sep 10, 2024) Season 1, Episode 11 - Police Officer (voice) Police Officer (voice) See fewer	1
NieR:Automata Ver1.1a (2023–2024) (TV Series) - Resistance / Machine Lifeform / Priest / Citizen of the Kingdom (6 episodes, 2023) Resistance / Machine Lifeform / Priest / Citizen of the Kingdom (6 episodes, 2023) See fewer (N)o man's village (Sep 6, 2024) Season 2, Episode 9 - Resistance (voice) Resistance (voice) See fewer See more See fewer Loading	6
Dandadan (2024) (TV Series) - TV Station Producer (1 episode, 2024) TV Station Producer (1 episode, 2024) See fewer It's a Granny vs. Granny Clash! (Oct 17, 2024) Season 1, Episode 3 - TV Station Producer (voice) TV Station Producer (voice) See fewer	1
The Elusive Samurai (2024) (TV Series) - Settsu no Chikaaki (1 episode, 2024) Settsu no Chikaaki (1 episode, 2024) See fewer 5-gatsu 22-nichi (Jul 6, 2024) Season 1, Episode 1 - Settsu no Chikaaki (voice) (as Koji Seki) Settsu no Chikaaki (voice) (as Koji Seki) See fewer	1
Jellyfish Can't Swim in the Night (2024) (TV Series) - Staff (1 episode, 2024) Staff (1 episode, 2024) See fewer JELEE (Jun 23, 2024) Season 1, Episode 12 - Staff (voice) (as Koji Seki) Staff (voice) (as Koji Seki) See fewer	1
Re: Monster (2024) (TV Series) - Fomorian / Goblin (2 episodes, 2024) Fomorian / Goblin (2 episodes, 2024) See fewer Re:Fulgent (Jun 3, 2024) Season 1, Episode 10 - Fomorian (voice) Fomorian (voice) See fewer Re:Medy (May 6, 2024) Season 1, Episode 6 - Goblin (voice) (as Koji Seki) Goblin (voice) (as Koji Seki) See fewer	2
The Many Sides of Voice Actor Radio (2024) (TV Series) - Male Fan (1 episode, 2024) Male Fan (1 episode, 2024) See fewer Yuhi and Yasumi Just Can't Give Up (May 22, 2024) Season 1, Episode 7 - Male Fan (voice) (as Koji Seki) Male Fan (voice) (as Koji Seki) See fewer	1
Touken Ranbu Kai: Kyoden Moyuru Honnouji (2024) (TV Mini-series) - Military Commander (1 episode, 2024) Military Commander (1 episode, 2024) See fewer The Honnoji Incident (May 7, 2024) Season 1, Episode 6 - Military Commander (voice) (as Koji Seki) Military Commander (voice) (as Koji Seki) See fewer	1
YATAGARASU: The Raven Does Not Choose Its Master (2024) (TV Series) - Door Guard (1 episode, 2024) Door Guard (1 episode, 2024) See fewer An Imperial Council (Apr 27, 2024) Season 1, Episode 4 - Door Guard (voice) (as Koji Seki) Door Guard (voice) (as Koji Seki) See fewer	1
Pon no Michi (2024) (TV Series) - Furuta (1 episode, 2024) Furuta (1 episode, 2024) See fewer The Daughters of the Mahjong Table (Mar 23, 2024) Season 1, Episode 12 - Furuta (voice) (as Koji Seki) Furuta (voice) (as Koji Seki) See fewer	1
BUCCHIGIRI?! (2024) (TV Series) - Dr. Matsunaka / Tailor Fukuzo (2 episodes, 2024) Dr. Matsunaka / Tailor Fukuzo (2 episodes, 2024) See fewer Group Date?! The Sea, Maji Croquette, and I! (Feb 24, 2024) Season 1, Episode 7 - Dr. Matsunaka (voice) (as Koji Seki) Dr. Matsunaka (voice) (as Koji Seki) See fewer Love at Fist Fight! The One and Only Quail in the World (Jan 27, 2024) Season 1, Episode 3 - Tailor Fukuzo (voice) (as Koji Seki) Tailor Fukuzo (voice) (as Koji Seki) See fewer	2
Sasaki and Peeps (2024) (TV Series) - Knight / Bureau Staff (3 episodes, 2024) Knight / Bureau Staff (3 episodes, 2024) See fewer Martial and Political Force (Feb 16, 2024) Season 1, Episode 7 - Knight (voice) (as Koji Seki) Knight (voice) (as Koji Seki) See fewer See more See fewer Loading	3
Fluffy Paradise (2024) (TV Series) - Senior Vassal (1 episode, 2024) Senior Vassal (1 episode, 2024) See fewer I've Been Summoned (Jan 8, 2024) Season 1, Episode 2 - Senior Vassal (voice) (as Koji Seki) Senior Vassal (voice) (as Koji Seki) See fewer	1
Migi & Dali (2023) (TV Series) - Science Teacher / Doctor (2 episodes, 2023) Science Teacher / Doctor (2 episodes, 2023) See fewer Migi and Dali (Dec 25, 2023) Season 1, Episode 13 - Science Teacher (voice) (as Koji Seki) Science Teacher (voice) (as Koji Seki) See fewer Upside-Down Woman (Dec 11, 2023) Season 1, Episode 11 - Doctor (voice) (as Koji Seki) Doctor (voice) (as Koji Seki) See fewer	2
Tearmoon Empire (2023) (TV Series) - Merchant / Man / Priest / Soldier (5 episodes, 2023) Merchant / Man / Priest / Soldier (5 episodes, 2023) See fewer Princess Mia is Kidnapped (Dec 9, 2023) Season 1, Episode 10 - Merchant (voice) (as Koji Seki) Merchant (voice) (as Koji Seki) See fewer See more See fewer Loading	5
Under Ninja (2023) (TV Series) - Male Student 3 (1 episode, 2023) Male Student 3 (1 episode, 2023) See fewer A Maiden's Chest is a Precious Thing (Dec 8, 2023) Season 1, Episode 10 - Male Student 3 (voice) (as Koji Seki) Male Student 3 (voice) (as Koji Seki) See fewer	1
Jujutsu Kaisen (2023) (TV Series) - Fumi's Father (1 episode, 2023) Fumi's Father (1 episode, 2023) See fewer Right and Wrong - Part 2 (Nov 30, 2023) Season 2, Episode 19 - Fumi's Father (voice) (as Koji Seki) Fumi's Father (voice) (as Koji Seki) See fewer	1
Saint Cecilia and Pastor Lawrence (2023) (TV Series) - Townspeople (1 episode, 2023) Townspeople (1 episode, 2023) See fewer The Way They Met (Sep 21, 2023) Season 1, Episode 11 - Townspeople (voice) (as Koji Seki) Townspeople (voice) (as Koji Seki) See fewer	1
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too (2023) (TV Series) - Actor (7 episodes, 2023) Actor (7 episodes, 2023) See fewer Yuuya and Kaori (Jun 30, 2023) Season 1, Episode 13 - Actor (voice) (as Koji Seki) Actor (voice) (as Koji Seki) See fewer See more See fewer Loading	7
The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far (2023) (TV Series) - Bandit C / Knight C / Noble / Royal Knight B / Sebas (5 episodes, 2023) Bandit C / Knight C / Noble / Royal Knight B / Sebas (5 episodes, 2023) See fewer The Trials of an A-Rank Adventurer (Jun 4, 2023) Season 1, Episode 10 - Bandit C (voice) (as Koji Seki) Bandit C (voice) (as Koji Seki) See fewer See more See fewer Loading	5
Trigun Stampede (2023) (TV Series) - Actor (1 episode, 2023) Actor (1 episode, 2023) See fewer Once Upon a Time in Hopeland (Feb 11, 2023) Season 1, Episode 6 - Actor (voice) (as Koji Seki) Actor (voice) (as Koji Seki) See fewer	1
Ippon Again! (2023) (TV Series) - Additional Voice (1 episode, 2023) Additional Voice (1 episode, 2023) See fewer Formed! Revived! Restarted! (Jan 16, 2023) Season 1, Episode 2 - Additional Voice (voice) (as Koji Seki) Additional Voice (voice) (as Koji Seki) See fewer	1
Blue Lock (2022) (TV Series) - Reporter B (1 episode, 2022) Reporter B (1 episode, 2022) See fewer Monster (Oct 15, 2022) Season 1, Episode 2 - Reporter B (voice) Reporter B (voice) See fewer	1
Phantom of the Idol (2022) (TV Series) - Cameraman (1 episode, 2022) Cameraman (1 episode, 2022) See fewer Stage 8 (Aug 20, 2022) Season 1, Episode 8 - Cameraman (voice) (as Koji Seki) Cameraman (voice) (as Koji Seki) See fewer	1
The Rising of the Shield Hero (2022) (TV Series) - Official A (1 episode, 2022) Official A (1 episode, 2022) See fewer Humming Fairy (Jun 1, 2022) Season 2, Episode 9 - Official A (voice) (as Koji Seki) Official A (voice) (as Koji Seki) See fewer	1
Yashahime: Princess Half-Demon (2020–2022) (TV Series) - Yôkai / Staff / Midori oni / Murabito / Kashin / … (26 episodes, 2020) See more Yôkai / Staff / Midori oni / Murabito / Kashin / Ganseki majin / Kagomochi / Oni / Ryôshi / Chimimôryô / Chônin / Buka / Hyakushô / Gokurakuchô / Mura no otoko / Rôtô / Daikan / Tabiakindo / Rôjin / Furyô (26 episodes, 2020) See fewer Towa ni tsuzuku mirai (Mar 26, 2022) Season 2, Episode 24 - Actor (voice) (as Koji Seki) Actor (voice) (as Koji Seki) See fewer See more See fewer Loading	26
Urawa no Usagi-chan (2015–2022) (TV Mini-series) - Father Takasago Father Takasago See fewer
Fena: Pirate Princess (2021) (TV Series) - Villager (1 episode, 2021) Villager (1 episode, 2021) See fewer A Knight's Vow (Sep 26, 2021) Season 1, Episode 8 - Villager (voice) (as Koji Seki) Villager (voice) (as Koji Seki) See fewer	1
Remake Our Life! (2021) (TV Series) - Additional Voices (1 episode, 2021) Additional Voices (1 episode, 2021) See fewer Be Prepared (Sep 18, 2021) Season 1, Episode 11 - Additional Voices (as Koji Seki) Additional Voices (as Koji Seki) See fewer	1
Boruto: Naruto Next Generations (2021) (TV Series) - Tsuzumi (1 episode, 2021) Tsuzumi (1 episode, 2021) See fewer Kara no tegakari (Aug 8, 2021) Season 1, Episode 210 - Tsuzumi (voice) (as Koji Seki) Tsuzumi (voice) (as Koji Seki) See fewer	1
Dragon Goes House Hunting (2021) (TV Series) - Castle Servant A / Monster B / Mob B / Mob Hero C / Ten / … (11 episodes, 2021) See more Castle Servant A / Monster B / Mob B / Mob Hero C / Ten / Skeleton B / Shopkeeper / Chimera / Onibi / Dwarf A / Goblin B (11 episodes, 2021) See fewer A Well-Defended Home (Jun 20, 2021) Season 1, Episode 12 - Castle Servant A (voice) Castle Servant A (voice) See fewer See more See fewer Loading	11
Super Cub (2021) (TV Series) - Salesperson (2 episodes, 2021) Salesperson (2 episodes, 2021) See fewer In Ice (Jun 2, 2021) Season 1, Episode 9 - Salesperson (voice) (as Koji Seki) Salesperson (voice) (as Koji Seki) See fewer Reiko's Summer (May 5, 2021) Season 1, Episode 5 - Salesperson (voice) (as Koji Seki) Salesperson (voice) (as Koji Seki) See fewer	2
I've Been Killing Slimes for 300 Years and Maxed Out My Level (2021) (TV Series) - Customer (1 episode, 2021) Customer (1 episode, 2021) See fewer A Fake Witch of the Highlands Appeared (May 29, 2021) Season 1, Episode 8 - Customer (as Koji Seki) Customer (as Koji Seki) See fewer	1
Warlords of Sigrdrifa (2020) (TV Series) - Maintenance Team Member / Makoto Oyama / Crepe Shop Owner / Soichiro Takada / Pilot (7 episodes, 2020) Maintenance Team Member / Makoto Oyama / Crepe Shop Owner / Soichiro Takada / Pilot (7 episodes, 2020) See fewer Welcome to Tateyama Base!! (Dec 26, 2020) Season 1, Episode 12 - Maintenance Team Member (voice) (as Koji Seki) Maintenance Team Member (voice) (as Koji Seki) See fewer See more See fewer Loading	7
ID:Invaded (2020) (TV Mini-series) - Employee (1 episode, 2020) Employee (1 episode, 2020) See fewer CHANNELED (Mar 15, 2020) Season 1, Episode 12 - Employee (voice) (as Koji Seki) Employee (voice) (as Koji Seki) See fewer	1
Haikyu!! (2020) (TV Series) - Kai Akakura (4 episodes, 2020) Kai Akakura (4 episodes, 2020) See fewer Hunger (Feb 7, 2020) Season 4, Episode 5 - Kai Akakura (voice) (as Koji Seki) Kai Akakura (voice) (as Koji Seki) See fewer See more See fewer Loading	4
Outburst Dreamer Boys (2019) (TV Series) - Homeroom Teacher (2 episodes, 2019) Homeroom Teacher (2 episodes, 2019) See fewer I've Got a Complication, There's a Fanfare in My Head (Oct 25, 2019) Season 1, Episode 4 - Homeroom Teacher (voice) (as Koji Seki) Homeroom Teacher (voice) (as Koji Seki) See fewer That's Right, I Have Awakened (Oct 4, 2019) Season 1, Episode 1 - Homeroom Teacher (voice) (as Koji Seki) Homeroom Teacher (voice) (as Koji Seki) See fewer	2
Try Knights (2019) (TV Series) - Rugby Team Member (1 episode, 2019) Rugby Team Member (1 episode, 2019) See fewer The Moon and the Sun (Jul 31, 2019) Season 1, Episode 1 - Rugby Team Member (voice) Rugby Team Member (voice) See fewer	1
Ulysses: Jeanne d'Arc and the Alchemist Knight (2018) (TV Series) - Yoshunaga Otome / Messenger / Citizen A / Masked Man / Mercenary A / … (8 episodes, 2018) See more Yoshunaga Otome / Messenger / Citizen A / Masked Man / Mercenary A / Noble A / Domremy Inhabitant / Captain (8 episodes, 2018) See fewer Dance Music of White and Black (Dec 9, 2018) Season 1, Episode 9 - Yoshunaga Otome (voice) Yoshunaga Otome (voice) See fewer See more See fewer Loading	8
As Miss Beelzebub Likes It (2018) (TV Series) - Waiter / Laborer / Lover Boy (3 episodes, 2018) Waiter / Laborer / Lover Boy (3 episodes, 2018) See fewer A Bit Bitter, Bibliomania/Go Forth, with Brownies (Nov 8, 2018) Season 1, Episode 5 - Waiter (voice) (as Koji Seki) Waiter (voice) (as Koji Seki) See fewer See more See fewer Loading	3
Overlord (2018) (TV Series) - Arche's Father (1 episode, 2018) Arche's Father (1 episode, 2018) See fewer Invitation to Death (Aug 14, 2018) Season 3, Episode 6 - Arche's Father (voice) (as Koji Seki) Arche's Father (voice) (as Koji Seki) See fewer	1
Magical Girl Site (2018) (TV Series) - Funeral Company Staff / Rainbow Sea Father / Forensics Man / Rescuer B / PE Teacher / Lead Doctor (6 episodes, 2018) Funeral Company Staff / Rainbow Sea Father / Forensics Man / Rescuer B / PE Teacher / Lead Doctor (6 episodes, 2018) See fewer Breaking (Jun 9, 2018) Season 1, Episode 10 - Funeral Company Staff (voice) (as Koji Seki) Funeral Company Staff (voice) (as Koji Seki) See fewer See more See fewer Loading	6
B: The Beginning (2018) (TV Series) - Others (1 episode, 2018) Others (1 episode, 2018) See fewer Episode #1.8 (Mar 2, 2018) Season 1, Episode 8 - Others (voice) (as Koji Seki) Others (voice) (as Koji Seki) See fewer	1
Death March to the Parallel World Rhapsody (2018) (TV Series) - Boido (1 episode, 2018) Boido (1 episode, 2018) See fewer Love That Started with a Death March (Jan 25, 2018) Season 1, Episode 3 - Boido (voice) (as Koji Seki) Boido (voice) (as Koji Seki) See fewer	1
18If (2017) (TV Series) - Producer (1 episode, 2017) Producer (1 episode, 2017) See fewer Idols Don't Go to the Bathroom! (Sep 1, 2017) Season 1, Episode 9 - Producer (voice) (as Koji Seki) Producer (voice) (as Koji Seki) See fewer	1
Tales of Zestiria the X (2017) (TV Series) - Soldiers / Soldier (2 episodes, 2017) Soldiers / Soldier (2 episodes, 2017) See fewer Justice at Hand Rather Than Ideal Beyond One's Reach (Feb 5, 2017) Season 2, Episode 5 - Soldiers (voice) (as Koji Seki) Soldiers (voice) (as Koji Seki) See fewer Wind Seraph, Dezel (Jan 15, 2017) Season 2, Episode 2 - Soldier (voice) (as Koji Seki) Soldier (voice) (as Koji Seki) See fewer	2
Shomin Sample (2015) (TV Mini-series) - Muscle Corps (2 episodes, 2015) Muscle Corps (2 episodes, 2015) See fewer Inexperienced Though I Am, Please Accept Me Forever (Dec 23, 2015) Season 1, Episode 12 - Muscle Corps (as Koji Seki) Muscle Corps (as Koji Seki) See fewer Welcome, Commoner (Oct 7, 2015) Season 1, Episode 1 - Muscle Corps (as Koji Seki) Muscle Corps (as Koji Seki) See fewer	2
Chaos Dragon: Sekiryuu Sen'eki (2015) (TV Series) - Man B (1 episode, 2015) Man B (1 episode, 2015) See fewer Kill One to Save Many (Jul 2, 2015) Season 1, Episode 1 - Man B (voice) (as Kouji Seki) Man B (voice) (as Kouji Seki) See fewer	1
World Break: Aria of Curse for a Holy Swordsman (2015) (TV Series) - Bodyguard (1 episode, 2015) Bodyguard (1 episode, 2015) See fewer Battle at Yekaterinburg (Mar 15, 2015) Season 1, Episode 10 - Bodyguard (voice) (as Koji Seki) Bodyguard (voice) (as Koji Seki) See fewer	1
Sengoku Collection (2012) (TV Series) - Yamanaka (1 episode, 2012) Yamanaka (1 episode, 2012) See fewer Brutal Maiden (Jun 14, 2012) Season 1, Episode 11 - Yamanaka (voice) Yamanaka (voice) See fewer	1
Daily Lives of High School Boys (2012) (TV Series) - Boy / Basketball Guy (2 episodes, 2012) Boy / Basketball Guy (2 episodes, 2012) See fewer High School Boys and Fathers (Mar 19, 2012) Season 1, Episode 11 - Boy (voice) (as Kouji Seki) Boy (voice) (as Kouji Seki) See fewer High School Boys and Summer Plans (Jan 23, 2012) Season 1, Episode 3 - Basketball Guy (voice) (as Kouji Seki) Basketball Guy (voice) (as Kouji Seki) See fewer	2
Gintama (2011) (TV Series) - Shinsengumi Member / Renho A (2 episodes, 2011) Shinsengumi Member / Renho A (2 episodes, 2011) See fewer A Vacation in Disorientation (Dec 12, 2011) Season 2, Episode 37 - Shinsengumi Member (voice) (as Kouji Seki) Shinsengumi Member (voice) (as Kouji Seki) See fewer Empty Planet (Nov 21, 2011) Season 2, Episode 34 - Renho A (voice) (as Kouji Seki) Renho A (voice) (as Kouji Seki) See fewer	2

See all past television

Other (11 titles)
Metaphor: ReFantazio (2024) (Video Game) - Extra Cast (voice) Extra Cast (voice) See fewer
Street Fighter 6 (2023) (Video Game) - World Tour Citizen (voice) (as Koji Seki) World Tour Citizen (voice) (as Koji Seki) See fewer
Demon Slayer: Kimetsu no Yaiba - The Hinokami Chronicles (2021) (Video Game) - Additional Voices (voice) (as Koji Seki) Additional Voices (voice) (as Koji Seki) See fewer
Sword Art Online: Alicization Lycoris (2020) (Video Game) - Actor (voice) Actor (voice) See fewer
Far Cry New Dawn (2019) (Video Game) - Actor (voice) (as Koji Seki) Actor (voice) (as Koji Seki) See fewer
Tales of Wedding Rings VR (2018) (Video Game) - Additional Voices (voice) (as Koji Seki) Additional Voices (voice) (as Koji Seki) See fewer
Far Cry 5 (2018) (Video Game) - Actor (voice) (as Koji Seki) Actor (voice) (as Koji Seki) See fewer
Fire Emblem Heroes (2017) (Video Game) - Cormag (voice) (version: Japanese) (as Koji Seki) Cormag (voice) (version: Japanese) (as Koji Seki) See fewer
Persona 4 Arena Ultimax (2014) (Video Game) - Actor (voice) (as Koji Seki) Actor (voice) (as Koji Seki) See fewer
Persona 4 Arena (2012) (Video Game) - Actor (voice) Actor (voice) See fewer
Atelier Judie: The Alchemist of Gramnad (2002) (Video Game) - Oval Eisberg (voice) (version: Japanese) Oval Eisberg (voice) (version: Japanese) See fewer