Kouichi Souma
Biography
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.
Known For
Mushoku Tensei: Jobless Reincarnation
2021
Re:ZERO -Starting Life in Another World-
2016
Re:ZERO -Starting Life in Another World-
2016
Re:ZERO -Starting Life in Another World-
2016
Re:ZERO -Starting Life in Another World-
2016
Re:ZERO -Starting Life in Another World-
2016
JoJo's Bizarre Adventure
2012
The Apothecary Diaries
2023
Ranma1/2
2024
Ranma1/2
2024
Ranma1/2
2024
Ranma1/2
2024
Filmography
Mushoku Tensei: Jobless Reincarnation
as Father (voice) · 2021
Re:ZERO -Starting Life in Another World-
as Patrasche (voice) · 2016
Re:ZERO -Starting Life in Another World-
as Street Stall Owner (voice) · 2016
Re:ZERO -Starting Life in Another World-
as Civil Officer (voice) · 2016
Re:ZERO -Starting Life in Another World-
as Team Member (voice) · 2016
Re:ZERO -Starting Life in Another World-
as Villager (voice) · 2016
JoJo's Bizarre Adventure
as Truck Driver (voice) · 2012
The Apothecary Diaries
as Clan Leader (voice) · 2023
Ranma1/2
as Postman (voice) · 2024
Ranma1/2
as Boy (voice) · 2024
Ranma1/2
as Villager (voice) · 2024
Ranma1/2
as Eel Restaurant Owner (voice) · 2024
Ranma1/2
as Homeroom Teacher (voice) · 2024
Ranma1/2
as Middle-aged Man (voice) · 2024
SPY x FAMILY
as Born Industries Researcher (voice) · 2022
SPY x FAMILY
as State Security Service Agent (voice) · 2022
SPY x FAMILY
as Police Officer (voice) · 2022
Sword Art Online
as Goblin (voice) · 2012
Sword Art Online
as Commentator (voice) · 2012
Sword Art Online
as Elder (voice) · 2012
Sword Art Online
as Player (voice) · 2012
Sword Art Online
as Player (Military Uniform) (voice) · 2012
That Time I Got Reincarnated as a Slime
as Galm (voice) · 2018
The Ancient Magus' Bride
as Section Chief (voice) · 2017
Rurouni Kenshin
as Police Captain (voice) · 2023
Rurouni Kenshin
as Police Officer (voice) · 2023
Rurouni Kenshin
as Democratic Rights Movement Activist (voice) · 2023
Rurouni Kenshin
as US Warship Captain (voice) · 2023
Rurouni Kenshin
as Regimental Soldier (voice) · 2023
Rurouni Kenshin
as Charcoal Maker in the Forest (voice) · 2023
Rurouni Kenshin
as Henchman (voice) · 2023
Rurouni Kenshin
as Intermediary (voice) · 2023
Rurouni Kenshin
as Traveller (voice) · 2023
Rurouni Kenshin
as Bandit (voice) · 2023
Rurouni Kenshin
as Shingetsu Village Villager (voice) · 2023
Rurouni Kenshin
as Enemy (voice) · 2023
Rurouni Kenshin
as Leader (voice) · 2023
Kaguya-sama: Love Is War
as Countryside old man (voice) · 2019
Kaguya-sama: Love Is War
as Shop manager (voice) · 2019
Kaguya-sama: Love Is War
as Teacher (voice) · 2019
Ahiru no Sora
as Ozawa-sensei (voice) · 2019
Clannad
as Rugby Club Member (voice) · 2007
Strike the Blood
as Staff (voice) · 2013
Strike the Blood
as Clade (voice) · 2013
Chainsaw Man
as Man A (voice) · 2022
Chainsaw Man
as Man in Car (voice) · 2022
The Misfit of Demon King Academy
as Eight Song Sage (voice) · 2020
【OSHI NO KO】
as (voice) · 2023
A Certain Magical Index
as Isahaya (voice) · 2008
A Certain Magical Index
as Citizen (voice) · 2008
Tower of God
as Paracule (voice) · 2020
Cells at Work!
as Small Intestine Cell Chief (voice) · 2018
Urusei Yatsura
as Office worker (voice) · 2022
My Happy Marriage
as (voice) · 2023
BLUE LOCK
as Issei Isagi (voice) · 2022
Higurashi: When They Cry - NEW
as Operator (voice) · 2020
Shikimori's Not Just a Cutie
as Man in the Stall (voice) · 2022
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
as Doctor (voice) · 2024
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
as Mayor of Perena County (voice) · 2024
K-ON!
as Audience Member (voice) · 2009
Love Flops
as Estrus Dog (voice) · 2022
BEASTARS
as Owner (voice) · 2019
BEASTARS
as Lizard (voice) · 2019
Teasing Master Takagi-san
as Mathematics Teacher (voice) · 2018
Teasing Master Takagi-san
as Mayor (voice) · 2018
Teasing Master Takagi-san
as Scholar on TV (voice) · 2018
Goblin Slayer
as Goblin Priest (voice) · 2018
Aharen-san wa Hakarenai
as Man (voice) · 2022
The Duke of Death and His Maid
as Mines (voice) · 2021
The Summer Hikaru Died
as Mr. Kameyama (voice) · 2025
The Summer Hikaru Died
as Brains (voice) · 2025
Sword Art Online Alternative: Gun Gale Online
as Dashin (voice) · 2018
Sword Art Online Alternative: Gun Gale Online
as KKHC (voice) · 2018
Sword Art Online Alternative: Gun Gale Online
as Player (voice) · 2018
Moriarty the Patriot
as Nobleman D (voice) · 2020
Moriarty the Patriot
as Worker C (voice) · 2020
Orb: On the Movements of the Earth
as Beggar (voice) · 2024
Sakura Quest
as Isogai (voice) · 2017
Sakura Quest
as Deliveryman (voice) · 2017
Go! Go! Loser Ranger!
as Owner (voice) · 2024
Tengoku Daimakyo
as Liviuman Member (voice) · 2023
Vivy -Fluorite Eye's Song-
as Researcher 2 (voice) · 2021
takt op.Destiny
as Shopkeeper (voice) · 2021
takt op.Destiny
as Security guard B (voice) · 2021
takt op.Destiny
as Expert (voice) · 2021
takt op.Destiny
as Staff member (voice) · 2021
I've Been Killing Slimes for 300 Years and Maxed Out My Level
as World Tree Beast (voice) · 2021
My Love Story with Yamada-kun at Lv999
as Kato (voice) · 2023
Lazarus
as Gardener (voice) · 2025
The Fruit of Grisaia
as Blacksuit 1 (voice) · 2014
Charlotte
as Black Clothes B (voice) · 2015
2.5 Dimensional Seduction
as Old Man A (voice) · 2024
No Game No Life
as Masses (voice) · 2014
Gate
as Alguna (voice) · 2015
Gate
as Villager (voice) · 2015
Gate
as Man (voice) · 2015
How a Realist Hero Rebuilt the Kingdom
as Noble (voice) · 2021
World's End Harem
as Doctor Takagi (voice) · 2022
A Place Further than the Universe
as Team Member (voice) · 2018
Re:Creators
as Editor in Charge (voice) · 2017
Re:Creators
as Bureaucrat (voice) · 2017
Re:Creators
as Policeman (voice) · 2017
Re:Creators
as Comedian (voice) · 2017
Re:Creators
as Doctor (voice) · 2017
Re:Creators
as Staff (voice) · 2017
Zom 100: Bucket List of the Dead
as Shark Zombie (voice) · 2023
Zom 100: Bucket List of the Dead
as Sailor Suit Zombie (voice) · 2023
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
as Reinhardt (voice) · 2023
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
as (voice) · 2023
The Slime Diaries
as Galm (voice) · 2021
Dimension W
as Hageyama Atsushi (voice) · 2016
Uncle from Another World
as Minotaur (voice) · 2022
Uncle from Another World
as Adventurer B (voice) · 2022
Negative Positive Angler
as Ship Captain (voice) · 2024
Cautious Hero: The Hero Is Overpowered but Overly Cautious
as Townsperson (voice) · 2019
Saving 80,000 Gold in Another World for My Retirement
as Enemy Commander (voice) · 2023
Catch Me at the Ballpark!
as Kurihara (voice) · 2025
Daily Lives of High School Boys
as Boy A (voice) · 2012
Mieruko-chan
as Monster (voice) · 2021
Dr. STONE
as Teacher (voice) · 2019
Inexpressive Kashiwada and Expressive Oota
as Shooting Gallery Owner (voice) · 2025
The Way of the Househusband
as Yakuza A (voice) · 2021
The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat
as Enemy Commander (voice) · 2021
Soaring Sky! Precure
as Ranborg / Kyoborn (voice) · 2023
Journal with Witch
as Funeral Attendee (voice) · 2026
Insomniacs After School
as Principal (voice) · 2023
Food for the Soul
as Chairlift Attendant (voice) · 2025
The Genius Prince's Guide to Raising a Nation Out of Debt
as Natra military officer (voice) · 2022
Rewrite
as Commanding Officer (voice) · 2016
Rewrite
as Director (voice) · 2016
Rewrite
as Professor (voice) · 2016
Police in a Pod
as Mr. Fukushima's Father (voice) · 2022
Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
as Fomoire (voice) · 2017
Wash It All Away
as Manager of the Long-Established Inn (voice) · 2026
Kakushigoto
as Old Man (voice) · 2020
Kakushigoto
as Driver (voice) · 2020
Kakushigoto
as Man B (voice) · 2020
Kakushigoto
as Principal (voice) · 2020
Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
as Knight (voice) · 2023
Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
as Guest (voice) · 2023
Handyman Saitou in Another World
as Gibunguru (voice) · 2023
Myriad Colors Phantom World
as Demonic Phantom (voice) · 2016
Spy Classroom
as (voice) · 2023
Bloom Into You
as Teacher (voice) · 2018
Sleepy Princess in the Demon Castle
as Frankenzombie (voice) / Ghost Wrapping Paper (voice) · 2020
My Daemon
as Mayor of Hakata City (voice) · 2023
My Daughter Left the Nest and Returned an S-Rank Adventurer
as Count Malta (voice) · 2023
Taisho Otome Fairy Tale
as Seller (voice) · 2021
ZatsuTabi -That's Journey-
as Grandpa Nakazo (voice) · 2025
Combatants Will Be Dispatched!
as Internal Affairs Official (voice) · 2021
Tearmoon Empire
as Mujik (voice) · 2023
Welcome to Japan, Ms. Elf!
as Merchant (voice) · 2025
Joran: The Princess of Snow and Blood
as (voice) · 2021
The Executioner and Her Way of Life
as Terrorist (voice) · 2022
Pokémon Concierge
as (voice) · 2023
Irina: The Vampire Cosmonaut
as Pavlov (voice) · 2021
Sakuna: Of Rice and Ruin
as Hyoutan (voice) · 2024
Slow Start
as Old Man (voice) · 2018
Astro Note
as Greengrocer (voice) · 2024
Tokyo Override
as Additional Voices (voice) · 2024
Is It Wrong to Try to Pick Up Girls in a Dungeon?
as Guard (voice) · 2015
Is It Wrong to Try to Pick Up Girls in a Dungeon?
as Mord Latro (voice) · 2015
Is It Wrong to Try to Pick Up Girls in a Dungeon?
as Troll (voice) · 2015
Code Geass: Akito the Exiled 3: The Brightness Falls
as (voice) · 2015
UNDER NINJA
as Ozu (voice) · 2023
Code Geass: Akito the Exiled 4: Memories of Hatred
as (voice) · 2015
Acro Trip
as Suikyō Date (voice) · 2024
Sword Art Online the Movie: Ordinal Scale
as Additional Voice · 2017
Altered Carbon: Resleeved
as Nogaki (voice) · 2020
Sand Land
as Bandit (voice) · 2023
Chainsaw Man - The Compilation Part 1
as Man in the Car (voice) · 2025
Backflip!! The Movie
as Shichigahama's Father / Uncle Tsuruya (voice) · 2022
Delicious Party Precure Movie: Dreaming Children's Lunch!
as Container Robot (voice) · 2022
Bâan -The Boundaries of Adulthood-
as Angry Caller / Warrior (voice) · 2025