Kouichi Souma
Kouichi Souma (相馬 康一, Sōma Kōichi, February 5, 1982) is a Japanese voice actor born in Saga Prefecture. He is 170 cm tall, blood type A and speaks the Saga dialect. He is affiliated with Raccoon Dog. He was formerly affiliated with Pro-Fit.
Photos
Movies (9)

Chainsaw Man - The Compilation Part 1
2025 · Man in the Car (voice)

Bâan -The Boundaries of Adulthood-
2025 · Angry Caller / Warrior (voice)

Sand Land
2023 · Bandit (voice)

Delicious Party Precure Movie: Dreaming Children's Lunch!
2022 · Container Robot (voice)

Backflip!! The Movie
2022 · Shichigahama's Father / Uncle Tsuruya (voice)

Altered Carbon: Resleeved
2020 · Nogaki (voice)

Sword Art Online the Movie: Ordinal Scale
2017 · Additional Voice

Code Geass: Akito the Exiled 4: Memories of Hatred
2015 · (voice)

Code Geass: Akito the Exiled 3: The Brightness Falls
2015 · (voice)
TV shows (105)

Firefly Wedding
2026 · Thug (voice)

From Far Away
2026 · Captain (voice), Zago Army Captain (voice), Bandit (voice)

Wash It All Away
2026 · Manager of the Long-Established Inn (voice)

Journal with Witch
2026 · Funeral Attendee (voice)

Inexpressive Kashiwada and Expressive Oota
2025 · Shooting Gallery Owner (voice)

The Summer Hikaru Died
2025 · Mr. Kameyama (voice), Brains (voice)

Food for the Soul
2025 · Chairlift Attendant (voice)

ZatsuTabi -That's Journey-
2025 · Grandpa Nakazo (voice)

Lazarus
2025 · Gardener (voice)

Catch Me at the Ballpark!
2025 · Kurihara (voice)

Welcome to Japan, Ms. Elf!
2025 · Merchant (voice)

Tokyo Override
2024 · Additional Voices (voice)

Ranma1/2
2024 · Postman (voice), Boy (voice), Villager (voice), Eel Restaurant Owner (voice), Homeroom Teacher (voice), Middle-aged Man (voice)

Orb: On the Movements of the Earth
2024 · Beggar (voice)

Negative Positive Angler
2024 · Ship Captain (voice)

Acro Trip
2024 · Suikyō Date (voice)

Sakuna: Of Rice and Ruin
2024 · Hyoutan (voice)

2.5 Dimensional Seduction
2024 · Old Man A (voice)

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
2024 · Doctor (voice), Mayor of Perena County (voice)

Go! Go! Loser Ranger!
2024 · Owner (voice)

Astro Note
2024 · Greengrocer (voice)

Pokémon Concierge
2023 · (voice)

My Daemon
2023 · Mayor of Hakata City (voice)

The Apothecary Diaries
2023 · Clan Leader (voice)

Tearmoon Empire
2023 · Mujik (voice)

UNDER NINJA
2023 · Ozu (voice)

My Daughter Left the Nest and Returned an S-Rank Adventurer
2023 · Count Malta (voice)

Zom 100: Bucket List of the Dead
2023 · Shark Zombie (voice), Sailor Suit Zombie (voice)

Rurouni Kenshin
2023 · Police Captain (voice), Police Officer (voice), Democratic Rights Movement Activist (voice), US Warship Captain (voice), Regimental Soldier (voice), Charcoal Maker in the Forest (voice), Henchman (voice), Intermediary (voice), Traveller (voice), Bandit (voice), Shingetsu Village Villager (voice), Enemy (voice), Leader (voice)

My Happy Marriage
2023 · (voice)

【OSHI NO KO】
2023 · (voice)

Insomniacs After School
2023 · Principal (voice)

I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
2023 · Reinhardt (voice), (voice)

My Love Story with Yamada-kun at Lv999
2023 · Kato (voice)

Tengoku Daimakyo
2023 · Liviuman Member (voice)

Soaring Sky! Precure
2023 · Ranborg / Kyoborn (voice)

Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
2023 · Knight (voice), Guest (voice)

Saving 80,000 Gold in Another World for My Retirement
2023 · Enemy Commander (voice)

Handyman Saitou in Another World
2023 · Gibunguru (voice)

Spy Classroom
2023 · (voice)

Urusei Yatsura
2022 · Office worker (voice)

Love Flops
2022 · Estrus Dog (voice)

Chainsaw Man
2022 · Man A (voice), Man in Car (voice)

BLUE LOCK
2022 · Issei Isagi (voice)

Uncle from Another World
2022 · Minotaur (voice), Adventurer B (voice)

Shikimori's Not Just a Cutie
2022 · Man in the Stall (voice)

SPY x FAMILY
2022 · Born Industries Researcher (voice), State Security Service Agent (voice), Police Officer (voice)

The Executioner and Her Way of Life
2022 · Terrorist (voice)

Aharen-san wa Hakarenai
2022 · Man (voice)

The Genius Prince's Guide to Raising a Nation Out of Debt
2022 · Natra military officer (voice)

World's End Harem
2022 · Doctor Takagi (voice)

Police in a Pod
2022 · Mr. Fukushima's Father (voice)

Taisho Otome Fairy Tale
2021 · Seller (voice)

takt op.Destiny
2021 · Shopkeeper (voice), Security guard B (voice), Expert (voice), Staff member (voice)

The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat
2021 · Enemy Commander (voice)

Irina: The Vampire Cosmonaut
2021 · Pavlov (voice)

Mieruko-chan
2021 · Monster (voice)

The Duke of Death and His Maid
2021 · Mines (voice)

How a Realist Hero Rebuilt the Kingdom
2021 · Noble (voice)

I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021 · World Tree Beast (voice)

The Way of the Househusband
2021 · Yakuza A (voice)

The Slime Diaries
2021 · Galm (voice)

Combatants Will Be Dispatched!
2021 · Internal Affairs Official (voice)

Vivy: Fluorite Eye’s Song
2021 · Researcher 2 (voice)

Joran: The Princess of Snow and Blood
2021 · (voice)

Mushoku Tensei: Jobless Reincarnation
2021 · Father (voice)

Moriarty the Patriot
2020 · Nobleman D (voice), Worker C (voice)

Sleepy Princess in the Demon Castle
2020 · Frankenzombie (voice) / Ghost Wrapping Paper (voice)

Higurashi: When They Cry - NEW
2020 · Operator (voice)

The Misfit of Demon King Academy
2020 · Eight Song Sage (voice)

Tower of God
2020 · Paracule (voice)

Kakushigoto
2020 · Old Man (voice), Driver (voice), Man B (voice), Principal (voice)

BEASTARS
2019 · Owner (voice), Lizard (voice)

Cautious Hero: The Hero Is Overpowered but Overly Cautious
2019 · Townsperson (voice)

Ahiru no Sora
2019 · Ozawa-sensei (voice)

Dr. STONE
2019 · Teacher (voice)

Kaguya-sama: Love Is War
2019 · Countryside old man (voice), Shop manager (voice), Teacher (voice)

Goblin Slayer
2018 · Goblin Priest (voice)

Bloom Into You
2018 · Teacher (voice)

That Time I Got Reincarnated as a Slime
2018 · Galm (voice)

Cells at Work!
2018 · Small Intestine Cell Chief (voice)

Sword Art Online Alternative: Gun Gale Online
2018 · Dashin (voice), KKHC (voice), Player (voice)

Teasing Master Takagi-san
2018 · Mathematics Teacher (voice), Mayor (voice), Scholar on TV (voice)

Slow Start
2018 · Old Man (voice)

A Place Further than the Universe
2018 · Team Member (voice)

The Ancient Magus' Bride
2017 · Section Chief (voice)

Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
2017 · Fomoire (voice)

Re:Creators
2017 · Editor in Charge (voice), Bureaucrat (voice), Policeman (voice), Comedian (voice), Doctor (voice), Staff (voice)

Sakura Quest
2017 · Deliveryman (voice), Isogai (voice)

Rewrite
2016 · Commanding Officer (voice), Director (voice), Professor (voice)

Re:ZERO -Starting Life in Another World-
2016 · Patrasche (voice), Street Stall Owner (voice), Civil Officer (voice), Team Member (voice), Villager (voice)

Dimension W
2016 · Hageyama Atsushi (voice)

Myriad Colors Phantom World
2016 · Demonic Phantom (voice)

Charlotte
2015 · Black Clothes B (voice)

Gate
2015 · Alguna (voice), Villager (voice), Man (voice)

Is It Wrong to Try to Pick Up Girls in a Dungeon?
2015 · Guard (voice), Mord Latro (voice), Troll (voice)

The Fruit of Grisaia
2014 · Blacksuit 1 (voice)

No Game No Life
2014 · Masses (voice)

Strike the Blood
2013 · Staff (voice), Clade (voice)

JoJo's Bizarre Adventure
2012 · Truck Driver (voice)

Sword Art Online
2012 · Goblin (voice), Commentator (voice), Elder (voice), Player (Military Uniform) (voice), Player (voice)

Daily Lives of High School Boys
2012 · Boy A (voice)

K-ON!
2009 · Audience Member (voice)

A Certain Magical Index
2008 · Isahaya (voice), Citizen (voice)

Clannad
2007 · Rugby Club Member (voice)

