
Kouichi Souma
ActingSaga, Japan
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.
Starring Kouichi

SPY x FAMILY
★ 8.5TV
2022
SPY x FAMILY
★ 8.5TV
2022
SPY x FAMILY
★ 8.5TV
2022
The Apothecary Diaries
★ 8.6TV
2023
Sword Art Online
★ 8.2TV
2012
Sword Art Online
★ 8.2TV
2012
Sword Art Online
★ 8.2TV
2012
Sword Art Online
★ 8.2TV
2012
Sword Art Online
★ 8.2TV
2012
JoJo's Bizarre Adventure
★ 8.5TV
2012
Mushoku Tensei: Jobless Reincarnation
★ 8.5TV
2021
【OSHI NO KO】
★ 8.3TV
2023
Re:ZERO -Starting Life in Another World-
★ 7.8TV
2016
Kaguya-sama: Love Is War
★ 8.5TV
2019
Kaguya-sama: Love Is War
★ 8.5TV
2019
Kaguya-sama: Love Is War
★ 8.5TV
2019
BLUE LOCK
★ 8.2TV
2022
Strike the Blood
★ 6.9TV
2013
Strike the Blood
★ 6.9TV
2013
The Misfit of Demon King Academy
★ 8.4TV
2020
Chainsaw Man
★ 8.5TV
2022
Chainsaw Man
★ 8.5TV
2022
Urusei Yatsura
★ 6.9TV
2022
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
Rurouni Kenshin
★ 8.3TV
2023
K-ON!
★ 8.0TV
2009
Cells at Work!
★ 8.1TV
2018
The Ancient Magus' Bride
★ 8.4TV
2017
That Time I Got Reincarnated as a Slime
★ 8.4TV
2018
A Certain Magical Index
★ 7.6TV
2008
A Certain Magical Index
★ 7.6TV
2008
Ahiru no Sora
★ 8.4TV
2019
My Happy Marriage
★ 8.3TV
2023
The Way of the Househusband
★ 8.4TV
2021
Ranma1/2
★ 8.2TV
2024
Ranma1/2
★ 8.2TV
2024
Ranma1/2
★ 8.2TV
2024
Ranma1/2
★ 8.2TV
2024
Ranma1/2
★ 8.2TV
2024
Ranma1/2
★ 8.2TV
2024
Goblin Slayer
★ 8.1TV
2018
The Duke of Death and His Maid
★ 7.8TV
2021
Shikimori's Not Just a Cutie
★ 7.7TV
2022
BEASTARS
★ 8.4TV
2019
BEASTARS
★ 8.4TV
2019
The Summer Hikaru Died
★ 8.4TV
2025
The Summer Hikaru Died
★ 8.4TV
2025
Clannad
★ 8.3TV
2007
Sword Art Online Alternative: Gun Gale Online
★ 7.7TV
2018
Sword Art Online Alternative: Gun Gale Online
★ 7.7TV
2018
Sword Art Online Alternative: Gun Gale Online
★ 7.7TV
2018
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
★ 8.2TV
2023
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
★ 8.2TV
2023
Moriarty the Patriot
★ 8.3TV
2020
Moriarty the Patriot
★ 8.3TV
2020
Teasing Master Takagi-san
★ 8.1TV
2018
Teasing Master Takagi-san
★ 8.1TV
2018
Teasing Master Takagi-san
★ 8.1TV
2018
Tower of God
★ 8.2TV
2020
Gate
★ 7.5TV
2015
Gate
★ 7.5TV
2015
Gate
★ 7.5TV
2015
Aharen-san wa Hakarenai
★ 7.3TV
2022
Daily Lives of High School Boys
★ 8.0TV
2012
Tengoku Daimakyo
★ 7.9TV
2023
Mieruko-chan
★ 8.1TV
2021
Lazarus
★ 7.7TV
2025
Catch Me at the Ballpark!
★ 7.8TV
2025
Spy Classroom
★ 6.3TV
2023
Go! Go! Loser Ranger!
★ 7.1TV
2024
Charlotte
★ 8.3TV
2015
Orb: On the Movements of the Earth
★ 8.0TV
2024
The Fruit of Grisaia
★ 6.6TV
2014
How a Realist Hero Rebuilt the Kingdom
★ 7.7TV
2021
Zom 100: Bucket List of the Dead
★ 7.5TV
2023
Zom 100: Bucket List of the Dead
★ 7.5TV
2023
Vivy: Fluorite Eye's Song
★ 8.0TV
2021
Food for the Soul
★ 8.1TV
2025
The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat
★ 8.1TV
2021
No Game No Life
★ 8.1TV
2014
The Slime Diaries
★ 8.0TV
2021
World's End Harem
★ 7.5TV
2022
The Genius Prince's Guide to Raising a Nation Out of Debt
★ 7.8TV
2022
Sakura Quest
★ 7.0TV
2017
Sakura Quest
★ 7.0TV
2017
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
★ 7.4TV
2024
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
★ 7.4TV
2024
2.5 Dimensional Seduction
★ 8.3TV
2024
Dimension W
★ 6.8TV
2016
Bloom Into You
★ 7.7TV
2018
I've Been Killing Slimes for 300 Years and Maxed Out My Level
★ 7.9TV
2021
Uncle from Another World
★ 7.5TV
2022
Uncle from Another World
★ 7.5TV
2022
takt op.Destiny
★ 6.9TV
2021
takt op.Destiny
★ 6.9TV
2021
takt op.Destiny
★ 6.9TV
2021
takt op.Destiny
★ 6.9TV
2021
Saving 80,000 Gold in Another World for My Retirement
★ 5.9TV
2023
Cautious Hero: The Hero Is Overpowered but Overly Cautious
★ 8.2TV
2019
Inexpressive Kashiwada and Expressive Oota
★ 8.0TV
2025
My Love Story with Yamada-kun at Lv999
★ 8.0TV
2023
Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
★ 6.8TV
2023
Insomniacs After School
★ 7.7TV
2023
A Place Further than the Universe
★ 7.8TV
2018
Rewrite
★ 5.1TV
2016
Rewrite
★ 5.1TV
2016
Rewrite
★ 5.1TV
2016
ZatsuTabi -That's Journey-
★ 7.7TV
2025
Kakushigoto
★ 7.9TV
2020
Kakushigoto
★ 7.9TV
2020
Kakushigoto
★ 7.9TV
2020
Kakushigoto
★ 7.9TV
2020
Re:Creators
★ 6.5TV
2017
Re:Creators
★ 6.5TV
2017
Re:Creators
★ 6.5TV
2017
Re:Creators
★ 6.5TV
2017
Re:Creators
★ 6.5TV
2017
Re:Creators
★ 6.5TV
2017
Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
★ 6.9TV
2017
Soaring Sky! Precure
★ 7.2TV
2023
Love Flops
★ 6.6TV
2022
Handyman Saitou in Another World
★ 7.1TV
2023
Chainsaw Man – The Compilation Part I
★ 7.0Film
2025
Dr. STONE
★ 8.5TV
2019
Taisho Otome Fairy Tale
★ 7.4TV
2021
My Daughter Left the Nest and Returned an S-Rank Adventurer
★ 6.5TV
2023
Sleepy Princess in the Demon Castle
★ 8.4TV
2020
Welcome to Japan, Ms. Elf!
★ 6.8TV
2025
Journal with Witch
★ 8.5TV
2026
My Daemon
★ 8.0TV
2023
Higurashi: When They Cry - NEW
★ 7.4TV
2020
Astro Note
★ 6.4TV
2024
Joran: The Princess of Snow and Blood
★ 6.4TV
2021
Sakuna: Of Rice and Ruin
★ 7.5TV
2024
Myriad Colors Phantom World
★ 7.7TV
2016
The Executioner and Her Way of Life
★ 7.2TV
2022
Slow Start
★ 5.7TV
2018
Negative Positive Angler
★ 7.8TV
2024
Irina: The Vampire Cosmonaut
★ 6.7TV
2021
Pokémon Concierge
★ 7.5TV
2023
Combatants Will Be Dispatched!
★ 7.8TV
2021
Tearmoon Empire
★ 7.1TV
2023
UNDER NINJA
★ 6.8TV
2023
Tokyo Override
★ 7.3TV
2024
Sword Art Online the Movie: Ordinal Scale
★ 7.7Film
2017
Is It Wrong to Try to Pick Up Girls in a Dungeon?
★ 7.4TV
2015
Is It Wrong to Try to Pick Up Girls in a Dungeon?
★ 7.4TV
2015
Is It Wrong to Try to Pick Up Girls in a Dungeon?
★ 7.4TV
2015
Acro Trip
★ 6.1TV
2024
Code Geass: Akito the Exiled 4: Memories of Hatred
★ 6.1Film
2015
Bâan -The Boundaries of Adulthood-
★ 7.0Film
2025
Altered Carbon: Resleeved
★ 6.6Film
2020
Code Geass: Akito the Exiled 3: The Brightness Falls
★ 6.4Film
2015
Delicious Party Precure Movie: Dreaming Children's Lunch!
★ 6.2Film
2022
Backflip!! The Movie
★ 7.0Film
2022