
Kouichi Souma
Acting
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

Mushoku Tensei: Jobless Reincarnation
2021 · TV

JoJo's Bizarre Adventure
2012 · TV

The Apothecary Diaries
2023 · TV

Dr. STONE
2019 · TV

Kaguya-sama: Love Is War
2019 · TV

SPY x FAMILY
2022 · TV

Chainsaw Man
2022 · TV

BEASTARS
2019 · TV

That Time I Got Reincarnated as a Slime
2018 · TV

The Misfit of Demon King Academy
2020 · TV

The Ancient Magus' Bride
2017 · TV

Ahiru no Sora
2019 · TV

The Way of the Househusband
2021 · TV

Clannad
2007 · TV

Charlotte
2015 · TV

【OSHI NO KO】
2023 · TV

Sleepy Princess in the Demon Castle
2020 · TV

BLUE LOCK
2022 · TV

My Happy Marriage
2023 · TV

Moriarty the Patriot
2020 · TV

Rurouni Kenshin
2023 · TV

Sword Art Online
2012 · TV

Tower of God
2020 · TV

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

Teasing Master Takagi-san
2018 · TV

Cautious Hero: The Hero Is Overpowered but Overly Cautious
2019 · TV

The Summer Hikaru Died
2025 · TV

Ranma1/2
2024 · TV

Mieruko-chan
2021 · TV

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

Goblin Slayer
2018 · TV

Cells at Work!
2018 · TV

No Game No Life
2014 · TV

Journal with Witch
2026 · TV

2.5 Dimensional Seduction
2024 · TV

K-ON!
2009 · TV

My Love Story with Yamada-kun at Lv999
2023 · TV

Daily Lives of High School Boys
2012 · TV

The Slime Diaries
2021 · TV

Re:ZERO -Starting Life in Another World-
2016 · TV

Tengoku Daimakyo
2023 · TV

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

Orb: On the Movements of the Earth
2024 · TV

Vivy -Fluorite Eye's Song-
2021 · TV

My Daemon
2023 · TV

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

Combatants Will Be Dispatched!
2021 · TV

The Duke of Death and His Maid
2021 · TV

Kakushigoto
2020 · TV

A Place Further than the Universe
2018 · TV

Bloom Into You
2018 · TV

Catch Me at the Ballpark!
2025 · TV

Shikimori's Not Just a Cutie
2022 · TV

Negative Positive Angler
2024 · TV

How a Realist Hero Rebuilt the Kingdom
2021 · TV

Sword Art Online Alternative: Gun Gale Online
2018 · TV

Lazarus
2025 · TV

Insomniacs After School
2023 · TV

Myriad Colors Phantom World
2016 · TV

Food for the Soul
2025 · TV