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Kouichi Souma
Acting100 credits

Kouichi Souma

  • Born 1982-02-05
  • Saga, 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.

Known For

From Far Away
10.0

From Far Away

2026 · TV Show

Wash It All Away
7.5

Wash It All Away

2026 · TV Show

Journal with Witch
8.6

Journal with Witch

2026 · TV Show

Chainsaw Man - The Compilation Part 1
8.5

Chainsaw Man - The Compilation Part 1

2025 · Movie

Inexpressive Kashiwada and Expressive Oota
7.2

Inexpressive Kashiwada and Expressive Oota

2025 · TV Show

Bâan -The Boundaries of Adulthood-
6.4

Bâan -The Boundaries of Adulthood-

2025 · Movie

The Summer Hikaru Died
8.2

The Summer Hikaru Died

2025 · TV Show

Food for the Soul
7.6

Food for the Soul

2025 · TV Show

ZatsuTabi -That's Journey-
7.4

ZatsuTabi -That's Journey-

2025 · TV Show

Lazarus
7.5

Lazarus

2025 · TV Show

Catch Me at the Ballpark!
7.8

Catch Me at the Ballpark!

2025 · TV Show

Welcome to Japan, Ms. Elf!
7.0

Welcome to Japan, Ms. Elf!

2025 · TV Show

Tokyo Override
7.2

Tokyo Override

2024 · TV Show

Ranma1/2
8.1

Ranma1/2

2024 · TV Show

Orb: On the Movements of the Earth
8.1

Orb: On the Movements of the Earth

2024 · TV Show

Negative Positive Angler
7.8

Negative Positive Angler

2024 · TV Show

Acro Trip
6.4

Acro Trip

2024 · TV Show

Sakuna: Of Rice and Ruin
7.4

Sakuna: Of Rice and Ruin

2024 · TV Show

2.5 Dimensional Seduction
8.0

2.5 Dimensional Seduction

2024 · TV Show

Go! Go! Loser Ranger!
7.1

Go! Go! Loser Ranger!

2024 · TV Show

As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
7.4

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

2024 · TV Show

Astro Note
6.5

Astro Note

2024 · TV Show

Pokémon Concierge
7.5

Pokémon Concierge

2023 · TV Show

My Daemon
8.0

My Daemon

2023 · TV Show

The Apothecary Diaries
8.7

The Apothecary Diaries

2023 · TV Show

Tearmoon Empire
7.1

Tearmoon Empire

2023 · TV Show

My Daughter Left the Nest and Returned an S-Rank Adventurer
6.6

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

2023 · TV Show

UNDER NINJA
6.9

UNDER NINJA

2023 · TV Show

Sand Land
8.2

Sand Land

2023 · Movie

Zom 100: Bucket List of the Dead
7.5

Zom 100: Bucket List of the Dead

2023 · TV Show

Rurouni Kenshin
8.3

Rurouni Kenshin

2023 · TV Show

My Happy Marriage
8.3

My Happy Marriage

2023 · TV Show

Insomniacs After School
7.7

Insomniacs After School

2023 · TV Show

I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too
8.2

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

2023 · TV Show

My Love Story with Yamada-kun at Lv999
8.1

My Love Story with Yamada-kun at Lv999

2023 · TV Show

Tengoku Daimakyo
8.0

Tengoku Daimakyo

2023 · TV Show

Soaring Sky! Precure
7.2

Soaring Sky! Precure

2023 · TV Show

Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
6.8

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

2023 · TV Show

Saving 80,000 Gold in Another World for My Retirement
6.1

Saving 80,000 Gold in Another World for My Retirement

2023 · TV Show

Handyman Saitou in Another World
7.1

Handyman Saitou in Another World

2023 · TV Show

Spy Classroom
6.0

Spy Classroom

2023 · TV Show

Urusei Yatsura
6.8

Urusei Yatsura

2022 · TV Show

Chainsaw Man
8.5

Chainsaw Man

2022 · TV Show

Love Flops
6.8

Love Flops

2022 · TV Show

BLUE LOCK
8.3

BLUE LOCK

2022 · TV Show

Delicious Party Precure Movie: Dreaming Children's Lunch!
6.8

Delicious Party Precure Movie: Dreaming Children's Lunch!

2022 · Movie

Uncle from Another World
7.5

Uncle from Another World

2022 · TV Show

Backflip!! The Movie
7.2

Backflip!! The Movie

2022 · Movie

Shikimori's Not Just a Cutie
7.7

Shikimori's Not Just a Cutie

2022 · TV Show

SPY x FAMILY
8.5

SPY x FAMILY

2022 · TV Show

Aharen-san wa Hakarenai
7.4

Aharen-san wa Hakarenai

2022 · TV Show

The Executioner and Her Way of Life
7.1

The Executioner and Her Way of Life

2022 · TV Show

The Genius Prince's Guide to Raising a Nation Out of Debt
7.8

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

2022 · TV Show

World's End Harem
7.5

World's End Harem

2022 · TV Show

Police in a Pod
7.3

Police in a Pod

2022 · TV Show

Taisho Otome Fairy Tale
7.6

Taisho Otome Fairy Tale

2021 · TV Show

takt op.Destiny
7.0

takt op.Destiny

2021 · TV Show

The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat
8.1

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

2021 · TV Show

Irina: The Vampire Cosmonaut
6.9

Irina: The Vampire Cosmonaut

2021 · TV Show

Mieruko-chan
8.1

Mieruko-chan

2021 · TV Show

The Duke of Death and His Maid
7.8

The Duke of Death and His Maid

2021 · TV Show

How a Realist Hero Rebuilt the Kingdom
7.7

How a Realist Hero Rebuilt the Kingdom

2021 · TV Show

I've Been Killing Slimes for 300 Years and Maxed Out My Level
7.8

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

2021 · TV Show

The Way of the Househusband
8.3

The Way of the Househusband

2021 · TV Show

The Slime Diaries
8.0

The Slime Diaries

2021 · TV Show

Combatants Will Be Dispatched!
7.8

Combatants Will Be Dispatched!

2021 · TV Show

Vivy -Fluorite Eye's Song-
8.0

Vivy -Fluorite Eye's Song-

2021 · TV Show

Joran: The Princess of Snow and Blood
6.4

Joran: The Princess of Snow and Blood

2021 · TV Show

Mushoku Tensei: Jobless Reincarnation
8.4

Mushoku Tensei: Jobless Reincarnation

2021 · TV Show

Moriarty the Patriot
8.3

Moriarty the Patriot

2020 · TV Show

Sleepy Princess in the Demon Castle
8.3

Sleepy Princess in the Demon Castle

2020 · TV Show

Higurashi: When They Cry - NEW
7.2

Higurashi: When They Cry - NEW

2020 · TV Show

The Misfit of Demon King Academy
8.4

The Misfit of Demon King Academy

2020 · TV Show

Tower of God
8.1

Tower of God

2020 · TV Show

Kakushigoto
7.8

Kakushigoto

2020 · TV Show

Altered Carbon: Resleeved
6.6

Altered Carbon: Resleeved

2020 · Movie

BEASTARS
8.4

BEASTARS

2019 · TV Show

Cautious Hero: The Hero Is Overpowered but Overly Cautious
8.1

Cautious Hero: The Hero Is Overpowered but Overly Cautious

2019 · TV Show

Ahiru no Sora
8.4

Ahiru no Sora

2019 · TV Show

Dr. STONE
8.5

Dr. STONE

2019 · TV Show

Kaguya-sama: Love Is War
8.5

Kaguya-sama: Love Is War

2019 · TV Show

Goblin Slayer
8.0

Goblin Slayer

2018 · TV Show

Bloom Into You
7.8

Bloom Into You

2018 · TV Show

That Time I Got Reincarnated as a Slime
8.4

That Time I Got Reincarnated as a Slime

2018 · TV Show

Cells at Work!
8.0

Cells at Work!

2018 · TV Show

Sword Art Online Alternative: Gun Gale Online
7.7

Sword Art Online Alternative: Gun Gale Online

2018 · TV Show

Teasing Master Takagi-san
8.2

Teasing Master Takagi-san

2018 · TV Show

Slow Start
5.7

Slow Start

2018 · TV Show

A Place Further than the Universe
7.9

A Place Further than the Universe

2018 · TV Show

The Ancient Magus' Bride
8.4

The Ancient Magus' Bride

2017 · TV Show

Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
6.9

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

2017 · TV Show

Re:Creators
6.8

Re:Creators

2017 · TV Show

Sakura Quest
7.0

Sakura Quest

2017 · TV Show

Sword Art Online the Movie: Ordinal Scale
7.7

Sword Art Online the Movie: Ordinal Scale

2017 · Movie

Rewrite
5.1

Rewrite

2016 · TV Show

Re:ZERO -Starting Life in Another World-
8.1

Re:ZERO -Starting Life in Another World-

2016 · TV Show

Dimension W
6.7

Dimension W

2016 · TV Show

Myriad Colors Phantom World
7.6

Myriad Colors Phantom World

2016 · TV Show

Charlotte
8.2

Charlotte

2015 · TV Show

Gate
7.5

Gate

2015 · TV Show

Full Filmography

100 titles, newest first

From Far Away
10.0

From Far Away

2026 · TV Show

Wash It All Away
7.5

Wash It All Away

2026 · TV Show

Journal with Witch
8.6

Journal with Witch

2026 · TV Show

Chainsaw Man - The Compilation Part 1
8.5

Chainsaw Man - The Compilation Part 1

2025 · Movie

Inexpressive Kashiwada and Expressive Oota
7.2

Inexpressive Kashiwada and Expressive Oota

2025 · TV Show

Bâan -The Boundaries of Adulthood-
6.4

Bâan -The Boundaries of Adulthood-

2025 · Movie

The Summer Hikaru Died
8.2

The Summer Hikaru Died

2025 · TV Show

Food for the Soul
7.6

Food for the Soul

2025 · TV Show