Kouichi Souma

Actor Feb 5 (age 44) Saga, Japan 2007–2026 (19 year career)

7.6 avg rating

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

Film

Sword Art Online the Movie: Ordinal Scale

Additional Voice

Film

Sleepy Princess in the Demon Castle

Frankenzombie (voice) / Ghost Wrapping Paper (voice)

Film

Altered Carbon: Resleeved

Nogaki (voice)

Film

Myriad Colors Phantom World

Demonic Phantom (voice)

Film

Handyman Saitou in Another World

Gibunguru (voice)

Film

Code Geass: Akito the Exiled 3: The Brightness Falls

(voice)

Film

Code Geass: Akito the Exiled 4: Memories of Hatred

(voice)

Film

UNDER NINJA

Ozu (voice)

Filmography

Acting (110)

Movies (8)

Bâan -The Boundaries of Adulthood-

2025

as Angry Caller / Warrior (voice)

6.8

Chainsaw Man - The Compilation Part 1

2025

as Man in the Car (voice)

8.0

Backflip!! The Movie

2022

as Shichigahama's Father / Uncle Tsuruya (voice)

7.0

Delicious Party Precure Movie: Dreaming Children's Lunch!

2022

as Container Robot (voice)

6.2

Altered Carbon: Resleeved

2020

as Nogaki (voice)

6.6

Sword Art Online the Movie: Ordinal Scale

2017

as Additional Voice

7.7

Code Geass: Akito the Exiled 3: The Brightness Falls

2015

as (voice)

6.4

Code Geass: Akito the Exiled 4: Memories of Hatred

2015

as (voice)

6.1

Television (102)

Journal with Witch

2026

as Funeral Attendee (voice)

8.7

Wash It All Away

2026

as Manager of the Long-Established Inn (voice)

7.5

Lazarus

2025

as Gardener (voice)

7.7

The Summer Hikaru Died

2025

as Mr. Kameyama (voice)

8.2

Catch Me at the Ballpark!

2025

as Kurihara (voice)

7.9

ZatsuTabi -That's Journey-

2025

as Grandpa Nakazo (voice)

7.4

Inexpressive Kashiwada and Expressive Oota

2025

as Shooting Gallery Owner (voice)

7.0

Welcome to Japan, Ms. Elf!

2025

as Merchant (voice)

6.9

Food for the Soul

2025

as Chairlift Attendant (voice)

7.6

Ranma1/2

2024

as Postman (voice)

8.2

Orb: On the Movements of the Earth

2024

as Beggar (voice)

8.0

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

2024

as Doctor (voice)

7.6

2.5 Dimensional Seduction

2024

as Old Man A (voice)

8.2

Go! Go! Loser Ranger!

2024

as Owner (voice)

7.0

Negative Positive Angler

2024

as Ship Captain (voice)

7.8

Tokyo Override

2024

as Additional Voices (voice)

7.3

Astro Note

2024

as Greengrocer (voice)

6.4

Sakuna: Of Rice and Ruin

2024

as Hyoutan (voice)

7.4

Acro Trip

2024

as Suikyō Date (voice)

6.4

The Apothecary Diaries

2023

as Clan Leader (voice)

My Happy Marriage

as (voice)

【OSHI NO KO】

as (voice)

Tengoku Daimakyo

as Liviuman Member (voice)

7.9

Zom 100: Bucket List of the Dead

2023

as Sailor Suit Zombie (voice)

7.5

Rurouni Kenshin

2023

as Police Captain (voice)

8.3

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

2023

as Reinhardt (voice)

8.2

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

as Guest (voice)

Tearmoon Empire

as Mujik (voice)

My Love Story with Yamada-kun at Lv999

as Kato (voice)

Spy Classroom

as (voice)

Insomniacs After School

2023

as Principal (voice)

7.6

Saving 80,000 Gold in Another World for My Retirement

2023

as Enemy Commander (voice)

6.0

Handyman Saitou in Another World

2023

as Gibunguru (voice)

7.1

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

2023

as Count Malta (voice)

6.6

Soaring Sky! Precure

2023

as Ranborg / Kyoborn (voice)

UNDER NINJA

as Ozu (voice)

My Daemon

as Mayor of Hakata City (voice)

Pokémon Concierge

as (voice)

SPY x FAMILY

as Born Industries Researcher (voice)

8.5

Urusei Yatsura

2022

as Office worker (voice)

6.9

Chainsaw Man

2022

as Man in Car (voice)

8.5

BLUE LOCK

2022

as Issei Isagi (voice)

8.2

Aharen-san wa Hakarenai

2022

as Man (voice)

7.3

Love Flops

2022

as Estrus Dog (voice)

6.6

Shikimori's Not Just a Cutie

2022

as Man in the Stall (voice)

7.8

Uncle from Another World

2022

as Minotaur (voice)

7.5

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

2022

as Natra military officer (voice)

7.8

The Executioner and Her Way of Life

2022

as Terrorist (voice)

7.2

World's End Harem

2022

as Doctor Takagi (voice)

7.5

Mushoku Tensei: Jobless Reincarnation

as Father (voice)

The Slime Diaries

as Galm (voice)

Mieruko-chan

as Monster (voice)

Vivy -Fluorite Eye's Song-

2021

as Researcher 2 (voice)

7.9

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

2021

as World Tree Beast (voice)

7.9

The Duke of Death and His Maid

2021

as Mines (voice)

7.8

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

2021

as Enemy Commander (voice)

8.1

takt op.Destiny

2021

as Shopkeeper (voice)

6.9

The Way of the Househusband

2021

as Yakuza A (voice)

8.3

How a Realist Hero Rebuilt the Kingdom

2021

as Noble (voice)

7.7

Taisho Otome Fairy Tale

2021

as Seller (voice)

7.5

Joran: The Princess of Snow and Blood

2021

as (voice)

6.4

Combatants Will Be Dispatched!

2021

as Internal Affairs Official (voice)

7.8

Irina: The Vampire Cosmonaut

as Pavlov (voice)

Moriarty the Patriot

as Worker C (voice)

The Misfit of Demon King Academy

2020

as Eight Song Sage (voice)

8.4

Tower of God

2020

as Paracule (voice)

8.2

Higurashi: When They Cry - NEW

as Operator (voice)

Kakushigoto

as Old Man (voice)

Sleepy Princess in the Demon Castle

2020

as Frankenzombie (voice) / Ghost Wrapping Paper (voice)

BEASTARS

as Lizard (voice)

Ahiru no Sora

as Ozawa-sensei (voice)

8.4

Kaguya-sama: Love Is War

2019

as Countryside old man (voice)

8.5

Cautious Hero: The Hero Is Overpowered but Overly Cautious

2019

as Townsperson (voice)

8.2

Dr. STONE

2019

as Teacher (voice)

8.5

That Time I Got Reincarnated as a Slime

2018

as Galm (voice)

8.4

A Place Further than the Universe

2018

as Team Member (voice)

7.8

Cells at Work!

2018

as Small Intestine Cell Chief (voice)

8.1

Teasing Master Takagi-san

2018

as Mayor (voice)

8.1

Sword Art Online Alternative: Gun Gale Online

as Dashin (voice)

Bloom Into You

as Teacher (voice)

Goblin Slayer

as Goblin Priest (voice)

8.0

Slow Start

2018

as Old Man (voice)

5.7

The Ancient Magus' Bride

2017

as Section Chief (voice)

8.4

Sakura Quest

2017

as Deliveryman (voice)

7.0

Re:Creators

2017

as Editor in Charge (voice)

6.5

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

2017

as Fomoire (voice)

6.9

Re:ZERO -Starting Life in Another World-

2016

as Patrasche (voice)

7.9

Dimension W

2016

as Hageyama Atsushi (voice)

6.7

Rewrite

2016

as Professor (voice)

5.1

Myriad Colors Phantom World

2016

as Demonic Phantom (voice)

Gate

as Alguna (voice)

Charlotte

as Black Clothes B (voice)

8.3

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

2015

as Guard (voice)

7.3

The Fruit of Grisaia

2014

as Terrorist B (voice)

No Game No Life

as Masses (voice)

Strike the Blood

as Store Manager (voice)

6.9

JoJo's Bizarre Adventure

2012

as Truck Driver (voice)

8.6

Sword Art Online

2012

as Player (Military Uniform) (voice)

8.2

Daily Lives of High School Boys

2012

as Boy A (voice)

8.0

K-ON!

2009

as Audience Member (voice)

8.0

A Certain Magical Index

2008

as Isahaya (voice)

7.5

Clannad

2007

as Rugby Club Member (voice)

8.3