Koji Marunaka

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Credits
35 titles

Past Film & Video (1 title)	Budget	Opening Weekend	Gross (US & Canada)	Gross (Worldwide)
Overlord: The Sacred Kingdom (2024) Sabicus (voice) Sabicus (voice) See fewer		$1.1MM	$1.7MM	$7.7MM

Past Television (25 titles)	Episodes
Mechanical Marie (2025) (TV Series) - Driver / Assassin / Male Student (voice) (4 episodes, 2025) Driver / Assassin / Male Student (voice) (4 episodes, 2025) See fewer Resigned Marie (Dec 7, 2025) Season 1, Episode 10 - Assassin (voice) Assassin (voice) See fewer See more See fewer Loading	4
Tojima Wants to Be a Kamen Rider (2025) (TV Series) - Yakuza / Former Sumo Wrestler Henchman (voice) (2 episodes, 2025) Yakuza / Former Sumo Wrestler Henchman (voice) (2 episodes, 2025) See fewer Tsumami o Chûmonshiro (Nov 8, 2025) Season 1, Episode 6 - Former Sumo Wrestler Henchman (voice) Former Sumo Wrestler Henchman (voice) See fewer Kirai ga Suki ni Naru to Sugoku Suki (Oct 18, 2025) Season 1, Episode 3 - Yakuza (voice) Yakuza (voice) See fewer	2
Osomatsu-san (2025) (TV Series) - Foreigner (voice) (1 episode, 2025) Foreigner (voice) (1 episode, 2025) See fewer Iyami and the Shy Little Alien (Sep 10, 2025) Season 4, Episode 10 - Foreigner (voice) Foreigner (voice) See fewer	1
To Be Hero X (2025) (TV Series) - Firefighter / Member of the Association / XIn Ya's Father (voice) (3 episodes, 2025) Firefighter / Member of the Association / XIn Ya's Father (voice) (3 episodes, 2025) See fewer Lie (Sep 7, 2025) Season 1, Episode 23 - XIn Ya's Father (voice) XIn Ya's Father (voice) See fewer See more See fewer Loading	3
Sword of the Demon Hunter: Kijin Gentosho (2025) (TV Series) - Man (voice) (1 episode, 2025) Man (voice) (1 episode, 2025) See fewer Netagokoro no Utsushimi (Jul 14, 2025) Season 1, Episode 14 - Man (voice) Man (voice) See fewer	1
Clevatess (2025) (TV Series) - Bandit (voice) (1 episode, 2025) Bandit (voice) (1 episode, 2025) See fewer Torawareta Majuuou (Jul 9, 2025) Season 1, Episode 2 - Bandit (voice) Bandit (voice) See fewer	1
Puniru is a Kawaii Slime (2025) (TV Series) - Visitors to Cutieland (voice) (1 episode, 2025) Visitors to Cutieland (voice) (1 episode, 2025) See fewer Puniru Returns (Jul 6, 2025) Season 2, Episode 1 - Visitors to Cutieland (voice) Visitors to Cutieland (voice) See fewer	1
A Ninja and an Assassin Under One Roof (2025) (TV Series) - Devil (voice) (1 episode, 2025) Devil (voice) (1 episode, 2025) See fewer A Ninja and an Assassin's Big House (May 29, 2025) Season 1, Episode 8 - Devil (voice) Devil (voice) See fewer	1
Kinnikuman: Perfect Origin Arc (2025) (TV Series) - SKGB Doctor (voice) (1 episode, 2025) SKGB Doctor (voice) (1 episode, 2025) See fewer Warsman Reboots! (Mar 23, 2025) Season 2, Episode 10 - SKGB Doctor (voice) SKGB Doctor (voice) See fewer	1
Orb: On the Movements of the Earth (2024–2025) (TV Series) - Knighthood (voice) (2 episodes, 2024) Knighthood (voice) (2 episodes, 2024) See fewer The Times are Changing (Feb 15, 2025) Season 1, Episode 21 - Knighthood (voice) Knighthood (voice) See fewer I Love Heliocentrism (Feb 7, 2024) Season 1, Episode 20 - Knighthood (voice) Knighthood (voice) See fewer	2
Ubel Blatt (2025) (TV Series) - Guard Captain (voice) (1 episode, 2025) Guard Captain (voice) (1 episode, 2025) See fewer Unter Morgen Monde (Under the Morning Moons) (Jan 18, 2025) Season 1, Episode 2 - Guard Captain (voice) Guard Captain (voice) See fewer	1
Dandadan (2024) (TV Series) - English Teacher (voice) (1 episode, 2024) English Teacher (voice) (1 episode, 2024) See fewer Hatsukoi no hito (Dec 12, 2024) Season 1, Episode 11 - English Teacher (voice) English Teacher (voice) See fewer	1
Tying the Knot with an Amagami Sister (2024) (TV Series) - Male Teacher (voice) (1 episode, 2024) Male Teacher (voice) (1 episode, 2024) See fewer Changing Clothes, Changing Hearts (Dec 4, 2024) Season 1, Episode 10 - Male Teacher (voice) Male Teacher (voice) See fewer	1
The Irregular at Magic High School (2024) (TV Series) - Ancient Magician (voice) (1 episode, 2024) Ancient Magician (voice) (1 episode, 2024) See fewer Ancient City Insurrection Part IV (Jun 21, 2024) Season 3, Episode 12 - Ancient Magician (voice) Ancient Magician (voice) See fewer	1
The Misfit of Demon King Academy (2024) (TV Series) - Dragon Man / Eight Poets (voice) (3 episodes, 2024) Dragon Man / Eight Poets (voice) (3 episodes, 2024) See fewer Demon King Hymn No. 6 "Neighbors" (Jun 14, 2024) Season 2, Episode 21 - Eight Poets (voice) Eight Poets (voice) See fewer See more See fewer Loading	3
Garouden: The Way of the Lone Wolf (2024) (TV Series) - Assassin A (voice) (1 episode, 2024) Assassin A (voice) (1 episode, 2024) See fewer Episode #1.3 (May 23, 2024) Season 1, Episode 3 - Assassin A (voice) Assassin A (voice) See fewer	1
Train to the End of the World (2024) (TV Series) - Resident / Ginseng (voice) (2 episodes, 2024) Resident / Ginseng (voice) (2 episodes, 2024) See fewer Why Are You Hiding Your Butt? (Apr 22, 2024) Season 1, Episode 4 - Ginseng (voice) Ginseng (voice) See fewer Short, Happy, and Easy (Apr 15, 2024) Season 1, Episode 3 - Resident (voice) Resident (voice) See fewer	2
Rinkai! (2024) (TV Series) - Staff (voice) (1 episode, 2024) Staff (voice) (1 episode, 2024) See fewer Hot Springs and Vows (Apr 9, 2024) Season 1, Episode 1 - Staff (voice) Staff (voice) See fewer	1
Mashle: Magic and Muscles (2023–2024) (TV Mini-series) - Citizen / Examiner / Teacher (voice) (3 episodes, 2023) Citizen / Examiner / Teacher (voice) (3 episodes, 2023) See fewer Mash Burnedead and His Good Friends (Mar 30, 2024) Season 2, Episode 12 - Citizen (voice) Citizen (voice) See fewer See more See fewer Loading	3
Fluffy Paradise (2024) (TV Series) - Townspeople (voice) (1 episode, 2024) Townspeople (voice) (1 episode, 2024) See fewer I Believe I Can Be of Some Service (Feb 12, 2024) Season 1, Episode 7 - Townspeople (voice) Townspeople (voice) See fewer	1
Monsters: 103 Mercies Dragon Damnation (2024) (TV Movie) - Villager (voice) Villager (voice) See fewer
Hypnosis Mic: Division Rap Battle - Rhyme Anima (2023) (TV Series) - Doggy Dog Bow! (voice) (1 episode, 2023) Doggy Dog Bow! (voice) (1 episode, 2023) See fewer Each of us bears his own Hell (Nov 24, 2023) Season 2, Episode 8 - Doggy Dog Bow! (voice) Doggy Dog Bow! (voice) See fewer	1
Spy Classroom (2023) (TV Series) - Actor (voice) (1 episode, 2023) Actor (voice) (1 episode, 2023) See fewer Mission: Forgetter IV (Aug 3, 2023) Season 2, Episode 4 - Actor (voice) Actor (voice) See fewer	1
THE IDOLM@STER CINDERELLA GIRLS U149 (2023) (TV Series) - Kaoru's Father (voice) (1 episode, 2023) Kaoru's Father (voice) (1 episode, 2023) See fewer What Has Its Face Come Out When it's Warm? (Jun 8, 2023) Season 1, Episode 9 - Kaoru's Father (voice) Kaoru's Father (voice) See fewer	1
The tale of outcasts (2023) (TV Series) - Order Member (voice) (1 episode, 2023) Order Member (voice) (1 episode, 2023) See fewer Guiding Light (Feb 12, 2023) Season 1, Episode 6 - Order Member (voice) Order Member (voice) See fewer	1

See all past television

Other (9 titles)
Hyrule Warriors: Age of Imprisonment (2025) (Video Game) - Actor (voice) Actor (voice) See fewer
Gundam Breaker 4 (2024) (Video Game) - Actor (voice) Actor (voice) See fewer
Sand Land (2024) (Video Game) - Additional Voices Additional Voices See fewer
Rise of the Ronin (2024) (Video Game) - Other Voices Other Voices See fewer
Final Fantasy VII Rebirth (2024) (Video Game) - Additional Voices Additional Voices See fewer
Assassin's Creed Mirage (2023) (Video Game) - Actor (voice) Actor (voice) See fewer
Sword Art Online: Last Recollection (2023) (Video Game) - Sub-Cast (voice) Sub-Cast (voice) See fewer
Wo Long: Fallen Dynasty (2023) (Video Game) - Other Voices Other Voices See fewer
Valkyrie Elysium (2022) (Video Game) - Actor (voice) Actor (voice) See fewer

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