
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.
Movies (9)

Chainsaw Man - The Compilation Part 1
2025

Bâan -The Boundaries of Adulthood-
2025

Sand Land
2023

Delicious Party Precure Movie: Dreaming Children's Lunch!
2022

Backflip!! The Movie
2022

Altered Carbon: Resleeved
2020

Sword Art Online the Movie: Ordinal Scale
2017

Code Geass: Akito the Exiled 4: Memories of Hatred
2015

Code Geass: Akito the Exiled 3: The Brightness Falls
2015
TV Shows (160)

Wash It All Away
2026

Journal with Witch
2026

Inexpressive Kashiwada and Expressive Oota
2025

The Summer Hikaru Died
2025

The Summer Hikaru Died
2025

Food for the Soul
2025

ZatsuTabi -That's Journey-
2025

Lazarus
2025

Catch Me at the Ballpark!
2025

Welcome to Japan, Ms. Elf!
2025

Tokyo Override
2024

Ranma1/2
2024

Ranma1/2
2024

Ranma1/2
2024

Ranma1/2
2024

Ranma1/2
2024

Ranma1/2
2024

Orb: On the Movements of the Earth
2024

Negative Positive Angler
2024

Acro Trip
2024

Sakuna: Of Rice and Ruin
2024

2.5 Dimensional Seduction
2024

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
2024

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
2024

Go! Go! Loser Ranger!
2024

Astro Note
2024

Pokémon Concierge
2023

My Daemon
2023

The Apothecary Diaries
2023

Tearmoon Empire
2023

UNDER NINJA
2023

My Daughter Left the Nest and Returned an S-Rank Adventurer
2023

Zom 100: Bucket List of the Dead
2023

Zom 100: Bucket List of the Dead
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

Rurouni Kenshin
2023

My Happy Marriage
2023

【OSHI NO KO】
2023

Insomniacs After School
2023

I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
2023

I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
2023

My Love Story with Yamada-kun at Lv999
2023

Tengoku Daimakyo
2023

Soaring Sky! Precure
2023

Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
2023

Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
2023

Saving 80,000 Gold in Another World for My Retirement
2023

Handyman Saitou in Another World
2023

Spy Classroom
2023

Urusei Yatsura
2022

Love Flops
2022

Chainsaw Man
2022

Chainsaw Man
2022

BLUE LOCK
2022

Uncle from Another World
2022

Uncle from Another World
2022

Shikimori's Not Just a Cutie
2022

SPY x FAMILY
2022

SPY x FAMILY
2022

SPY x FAMILY
2022

The Executioner and Her Way of Life
2022

Aharen-san wa Hakarenai
2022

The Genius Prince's Guide to Raising a Nation Out of Debt
2022

World's End Harem
2022

Taisho Otome Fairy Tale
2021

takt op.Destiny
2021

takt op.Destiny
2021

takt op.Destiny
2021

The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat
2021

takt op.Destiny
2021

Irina: The Vampire Cosmonaut
2021

Mieruko-chan
2021

The Duke of Death and His Maid
2021

How a Realist Hero Rebuilt the Kingdom
2021

I've Been Killing Slimes for 300 Years and Maxed Out My Level
2021

The Way of the Househusband
2021

The Slime Diaries
2021

Combatants Will Be Dispatched!
2021

Vivy -Fluorite Eye's Song-
2021

Joran: The Princess of Snow and Blood
2021

Mushoku Tensei: Jobless Reincarnation
2021

Moriarty the Patriot
2020

Moriarty the Patriot
2020

Sleepy Princess in the Demon Castle
2020

Higurashi: When They Cry - NEW
2020

The Misfit of Demon King Academy
2020

Tower of God
2020

Kakushigoto
2020

Kakushigoto
2020

Kakushigoto
2020

Kakushigoto
2020

BEASTARS
2019

BEASTARS
2019

Cautious Hero: The Hero Is Overpowered but Overly Cautious
2019

Ahiru no Sora
2019

Dr. STONE
2019

Kaguya-sama: Love Is War
2019

Kaguya-sama: Love Is War
2019

Kaguya-sama: Love Is War
2019

Goblin Slayer
2018

Bloom Into You
2018

That Time I Got Reincarnated as a Slime
2018

Cells at Work!
2018

Sword Art Online Alternative: Gun Gale Online
2018

Sword Art Online Alternative: Gun Gale Online
2018

Sword Art Online Alternative: Gun Gale Online
2018

Teasing Master Takagi-san
2018

Teasing Master Takagi-san
2018

Teasing Master Takagi-san
2018

Slow Start
2018

A Place Further than the Universe
2018

The Ancient Magus' Bride
2017

Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
2017

Re:Creators
2017

Re:Creators
2017

Re:Creators
2017

Re:Creators
2017

Re:Creators
2017

Re:Creators
2017

Sakura Quest
2017

Sakura Quest
2017

Rewrite
2016

Rewrite
2016

Rewrite
2016

Re:ZERO -Starting Life in Another World-
2016

Dimension W
2016

Myriad Colors Phantom World
2016

Charlotte
2015

Gate
2015

Gate
2015

Gate
2015

Is It Wrong to Try to Pick Up Girls in a Dungeon?
2015

Is It Wrong to Try to Pick Up Girls in a Dungeon?
2015

Is It Wrong to Try to Pick Up Girls in a Dungeon?
2015

The Fruit of Grisaia
2014

No Game No Life
2014

Strike the Blood
2013

Strike the Blood
2013

JoJo's Bizarre Adventure
2012

Sword Art Online
2012

Sword Art Online
2012

Sword Art Online
2012

Sword Art Online
2012

Sword Art Online
2012

Daily Lives of High School Boys
2012

K-ON!
2009

A Certain Magical Index
2008

A Certain Magical Index
2008

Clannad
2007