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.

More details

Known For

JoJo's Bizarre Adventure

2012 • as Truck driver (voice)

Re:ZERO -Starting Life in Another World-

2016 • as Patrasche (voice)

Mushoku Tensei: Jobless Reincarnation

2021 • as Father (voice)

SPY x FAMILY

2022 • as Born Industries Researcher (voice)

SPY x FAMILY

2022 • as State Security Service Agent (voice)

BLUE LOCK

2022 • as Issei Isagi (voice)

Filmography

2025

Lazarus

as Gardener (voice)

TV - Released: 4/6/2025

2024

Astro Note

as Greengrocer (voice)

TV - Released: 4/5/2024

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

as Doctor (voice)

TV - Released: 4/7/2024

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

as Mayor of Perena County (voice)

TV - Released: 4/7/2024

Acro Trip

as Suikyō Date (voice)

TV - Released: 10/2/2024

Ranma1/2

as Postman (voice)

TV - Released: 10/6/2024

Ranma1/2

as Boy (voice)

TV - Released: 10/6/2024

Orb: On the Movements of the Earth

as Beggar (voice)

TV - Released: 10/5/2024

Tokyo Override

as Additional Voices (voice)

TV - Released: 11/21/2024

Ranma1/2

as Villager (voice)

TV - Released: 10/6/2024

Sakuna: Of Rice and Ruin

as Hyoutan (voice)

TV - Released: 7/6/2024

Go! Go! Loser Ranger!

as Owner (voice)

TV - Released: 4/7/2024

2023

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

as Knight (voice)

TV - Released: 1/10/2023

Saving 80,000 Gold in Another World for My Retirement

as Enemy Commander (voice)

TV - Released: 1/8/2023

Oshi No Ko

as (voice)

TV - Released: 4/12/2023

Tengoku Daimakyo

as Liviuman Member (voice)

TV - Released: 4/1/2023

Insomniacs After School

as Principal (voice)

TV - Released: 4/11/2023

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

as Reinhardt (voice)

TV - Released: 4/7/2023

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

as (voice)

TV - Released: 4/7/2023

Rurouni Kenshin

as Police Captain (voice)

TV - Released: 7/7/2023

My Love Story with Yamada-kun at Lv999

as Kato (voice)

TV - Released: 4/2/2023

Rurouni Kenshin

as Police Officer (voice)

TV - Released: 7/7/2023

Zom 100: Bucket List of the Dead

as Shark Zombie (voice)

TV - Released: 7/9/2023

Rurouni Kenshin

as Democratic Rights Movement Activist (voice)

TV - Released: 7/7/2023

Zom 100: Bucket List of the Dead

as Sailor Suit Zombie (voice)

TV - Released: 7/9/2023

Rurouni Kenshin

as US Warship Captain (voice)

TV - Released: 7/7/2023

My Happy Marriage

as (voice)

TV - Released: 7/5/2023

Rurouni Kenshin

as Regimental Soldier (voice)

TV - Released: 7/7/2023

UNDER NINJA

as Ozu (voice)

TV - Released: 10/6/2023

Rurouni Kenshin

as Charcoal Maker in the Forest (voice)

TV - Released: 7/7/2023

Rurouni Kenshin

as Henchman (voice)

TV - Released: 7/7/2023

My Daemon

as Mayor of Hakata City (voice)

TV - Released: 11/23/2023

Rurouni Kenshin

as Intermediary (voice)

TV - Released: 7/7/2023

Pokémon Concierge

as (voice)

TV - Released: 12/28/2023

Handyman Saitou in Another World

as Gibunguru (voice)

TV - Released: 1/8/2023

Spy Classroom

as (voice)

TV - Released: 1/5/2023

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

as Guest (voice)

TV - Released: 1/10/2023

Rurouni Kenshin

as Traveller (voice)

TV - Released: 7/7/2023

Rurouni Kenshin

as Bandit (voice)

TV - Released: 7/7/2023

Rurouni Kenshin

as Shingetsu Village Villager (voice)

TV - Released: 7/7/2023

Rurouni Kenshin

as Enemy (voice)

TV - Released: 7/7/2023

Soaring Sky! Precure

as Ranborg / Kyoborn (voice)

TV - Released: 2/5/2023

Rurouni Kenshin

as Leader (voice)

TV - Released: 7/7/2023

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

as Count Malta (voice)

TV - Released: 10/6/2023

2022

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

Movie - Released: 9/23/2022

World's End Harem

as Doctor Takagi (voice)

TV - Released: 1/7/2022

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

as Natra military officer (voice)

TV - Released: 1/11/2022

BLUE LOCK

as Issei Isagi (voice)

TV - Released: 10/9/2022

SPY x FAMILY

as Born Industries Researcher (voice)

TV - Released: 4/9/2022

The Executioner and Her Way of Life

as Terrorist (voice)

TV - Released: 4/2/2022

SPY x FAMILY

as State Security Service Agent (voice)

TV - Released: 4/9/2022

Shikimori's Not Just a Cutie

as Man in the Stall (voice)

TV - Released: 4/10/2022

Uncle from Another World

as Minotaur (voice)

TV - Released: 7/6/2022

Uncle from Another World

as Adventurer B (voice)

TV - Released: 7/6/2022

Love Flops

as Estrus Dog (voice)

TV - Released: 10/12/2022

Chainsaw Man

as Man A (voice)

TV - Released: 10/12/2022

Chainsaw Man

as Man in Car (voice)

TV - Released: 10/12/2022

Urusei Yatsura

as Office worker (voice)

TV - Released: 10/14/2022

2021

Mushoku Tensei: Jobless Reincarnation

as Father (voice)

TV - Released: 1/11/2021

Joran: The Princess of Snow and Blood

as (voice)

TV - Released: 3/31/2021

Vivy: Fluorite Eye's Song

as Researcher 2 (voice)

TV - Released: 4/3/2021

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

as World Tree Beast (voice)

TV - Released: 4/10/2021

The Slime Diaries

as Galm (voice)

TV - Released: 4/6/2021

takt op.Destiny

as Shopkeeper (voice)

TV - Released: 10/6/2021

Mieruko-chan

as Monster (voice)

TV - Released: 10/3/2021

Taisho Otome Fairy Tale

as Seller (voice)

TV - Released: 10/9/2021

takt op.Destiny

as Security guard B (voice)

TV - Released: 10/6/2021

Irina: The Vampire Cosmonaut

as Pavlov (voice)

TV - Released: 10/4/2021

takt op.Destiny

as Expert (voice)

TV - Released: 10/6/2021

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

as Enemy Commander (voice)

TV - Released: 10/6/2021

takt op.Destiny

as Staff member (voice)

TV - Released: 10/6/2021

The Duke of Death and His Maid

as Mines (voice)

TV - Released: 7/4/2021

How a Realist Hero Rebuilt the Kingdom

as Noble (voice)

TV - Released: 7/4/2021

The Way of the Househusband

as Yakuza A (voice)

TV - Released: 4/8/2021

2020

Altered Carbon: Resleeved

as Nogaki (voice)

Movie - Released: 3/19/2020

Moriarty the Patriot

as Nobleman D (voice)

TV - Released: 10/11/2020

The Misfit of Demon King Academy

as Eight Song Sage (voice)

TV - Released: 7/4/2020

Sleepy Princess in the Demon Castle

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

TV - Released: 10/6/2020

Higurashi: When They Cry - NEW

as Operator (voice)

TV - Released: 10/1/2020

Moriarty the Patriot

as Worker C (voice)

TV - Released: 10/11/2020

Tower of God

as Paracule (voice)

TV - Released: 4/2/2020

2019

BEASTARS

as Owner (voice)

TV - Released: 10/10/2019

Dr. STONE

as Teacher (voice)

TV - Released: 7/5/2019

Kaguya-sama: Love Is War

as Countryside old man (voice)

TV - Released: 1/12/2019

Kaguya-sama: Love Is War

as Shop manager (voice)

TV - Released: 1/12/2019

Kaguya-sama: Love Is War

as Teacher (voice)

TV - Released: 1/12/2019

Cautious Hero: The Hero Is Overpowered but Overly Cautious

as Townsperson (voice)

TV - Released: 10/2/2019

BEASTARS

as Lizard (voice)

TV - Released: 10/10/2019

Ahiru no Sora

as Ozawa-sensei (voice)

TV - Released: 10/1/2019

2018

Sword Art Online Alternative: Gun Gale Online

as Dashin (voice)

TV - Released: 4/8/2018

That Time I Got Reincarnated as a Slime

as Galm (voice)

TV - Released: 10/2/2018

Sword Art Online Alternative: Gun Gale Online

as KKHC (voice)

TV - Released: 4/8/2018

Bloom Into You

as Teacher (voice)

TV - Released: 10/5/2018

A Place Further Than the Universe

as Team Member (voice)

TV - Released: 1/2/2018

Teasing Master Takagi-san

as Mathematics Teacher (voice)

TV - Released: 1/8/2018

Teasing Master Takagi-san

as Mayor (voice)

TV - Released: 1/8/2018

Teasing Master Takagi-san

as Scholar on TV (voice)

TV - Released: 1/8/2018

Goblin Slayer

as Goblin Priest (voice)

TV - Released: 10/7/2018

Cells at Work!

as Small Intestine Cell Chief (voice)

TV - Released: 7/8/2018

Sword Art Online Alternative: Gun Gale Online

as Player (voice)

TV - Released: 4/8/2018

2017

Sword Art Online: The Movie – Ordinal Scale

as Additional Voice

Movie - Released: 2/18/2017

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

as Fomoire (voice)

TV - Released: 4/15/2017

Sakura Quest

as Deliveryman (voice)

TV - Released: 4/6/2017

Sakura Quest

as Isogai (voice)

TV - Released: 4/6/2017

The Ancient Magus' Bride

as Section Chief (voice)

TV - Released: 10/8/2017

2016

Myriad Colors Phantom World

as Demonic Phantom (voice)

TV - Released: 1/7/2016

Dimension W

as Hageyama Atsushi (voice)

TV - Released: 1/10/2016

Re:ZERO -Starting Life in Another World-

as Patrasche (voice)

TV - Released: 4/4/2016

Rewrite

as Commanding Officer (voice)

TV - Released: 7/2/2016

Rewrite

as Director (voice)

TV - Released: 7/2/2016

Rewrite

as Professor (voice)

TV - Released: 7/2/2016

2015

Code Geass: Akito the Exiled 3: The Brightness Falls

as (voice)

Movie - Released: 5/2/2015

Code Geass: Akito the Exiled 4: Memories of Hatred

as (voice)

Movie - Released: 7/4/2015

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

as Guard (voice)

TV - Released: 4/4/2015

Gate

as Alguna (voice)

TV - Released: 7/4/2015

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

as Mord Latro (voice)

TV - Released: 4/4/2015

Gate

as Villager (voice)

TV - Released: 7/4/2015

Gate

as Man (voice)

TV - Released: 7/4/2015

Charlotte

as Black Clothes B (voice)

TV - Released: 7/5/2015

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

as Troll (voice)

TV - Released: 4/4/2015

2014

No Game No Life

as Masses (voice)

TV - Released: 4/9/2014

The Fruit of Grisaia

as Blacksuit 1 (voice)

TV - Released: 10/5/2014

The Fruit of Grisaia

as Terrorist B (voice)

TV - Released: 10/5/2014

2013

Strike the Blood

as Store Manager (voice)

TV - Released: 10/4/2013

Strike the Blood

as Announcer B (voice)

TV - Released: 10/4/2013

Strike the Blood

as Staff (voice)

TV - Released: 10/4/2013

Strike the Blood

as Clade (voice)

TV - Released: 10/4/2013

2012

Sword Art Online

as Goblin (voice)

TV - Released: 7/8/2012

Sword Art Online

as Commentator (voice)

TV - Released: 7/8/2012

Sword Art Online

as Elder (voice)

TV - Released: 7/8/2012

Sword Art Online

as Player (Military Uniform) (voice)

TV - Released: 7/8/2012

Sword Art Online

as Player (voice)

TV - Released: 7/8/2012

JoJo's Bizarre Adventure

as Truck driver (voice)

TV - Released: 10/6/2012

Daily Lives of High School Boys

as Boy A (voice)

TV - Released: 1/10/2012

2009

K-ON!

as Spectator (voice)

TV - Released: 4/3/2009

2008

A Certain Magical Index

as Isahaya (voice)

TV - Released: 10/5/2008

A Certain Magical Index

as Citizen (voice)

TV - Released: 10/5/2008

2007

Clannad

as Rugby Club Member (voice)

TV - Released: 10/5/2007