Kohsei Hirota (廣田 行生, Hirota Kōsei, born February 12, 1951) is a Japanese actor and voice actor (seiyū) born in Fukuoka Prefecture. He is affiliated with the Theatrical Group EN (Engeki Shūdan En).
Known For

The Witch and the Beast
Farmus (voice) · (2 episodes)
2024

Undead Murder Farce
Lestrade (voice) · (4 episodes)
2023

My Happy Marriage
Yoshiro Tsuruki (voice) · (1 episode)
2023

My Happy Marriage
Yoshiro Usuba (voice) · (6 episodes)
2023

Sacrificial Princess and the King of Beasts
Head Chef Todd (voice) · (1 episode)
2023

Farming Life in Another World
Donovan (voice) · (3 episodes)
2023

Chainsaw Man
Yakuza (voice) · (1 episode)
2022

Star☆Twinkle PreCure
(voice) · (49 episodes)
2019

Hakata Tonkotsu Ramens
Gouda Genzou · (12 episodes)
2018

Violet Evergarden
Merkulov (voice) · (2 episodes)
2018

Detective Conan: Private Eye in the Distant Sea
Yukio Tateishi (voice)
2013

King of Thorn
Alexandro Pecchino (voice)
2010

Redline
Roboworld President (voice)
2009

Higurashi: When They Cry
Mion's father (voice) · (1 episode)
2006

Otogi Zoshi: The Legend of Magatama
Torakuma (voice) · (26 episodes)
2004

Kaze no Yojimbo
Araiguma
2001

Kaze no Yojimbo
Araiguma · (25 episodes)
2001

Jin-Roh: The Wolf Brigade
Bunmei Muroto (voice)
1999

Baian the Assassin: Showdown
1993

Woman with Wet Fingers
Shun'ichirô Jinzai
1984