Kousuke Oonishi

1991 (35) • Acting

Born: 5/7/1991 (35) in Saitama, Japan

Known for: Acting

Kousuke Oonishi

Kousuke Oonishi (大西弘祐, Ōnishi Kōsuke, born May 7, 1991) is a Japanese voice actor (seiyū) from Saitama prefecture who is associated with Arts Vision. He graduated from the Nihon Narration Engi Kenkyūjo (Japan Narration Acting School). His hobbies and special skills are puns and singing.

Known For

Chainsaw Man

85%

Henchman C (voice)

2022

Sword Art Online

82%

Player (voice)

2012

Vinland Saga

85%

Member of Askeladd's Mercenaries (voice) / Viking of Thorkell's Troops (voice) / Soldier of the English Army (voice) / English Soldier (voice) / Interpreter of Jabbathe's Forces (voice)

2019

The God of High School

82%

Spectator (voice) / Delinquent (voice) / Doctor (voice) / Secretary (voice) / Guard (voice) / YES MAN (voice) / Store Manager (voice)

2020

Domestic Girlfriend

81%

Youth A (voice)

2019

The Ancient Magus' Bride

84%

Martin Chandler (voice) / Man from the Neighborhood (voice) / Gatekeeper (voice) / Person from Joseph's Village (voice) / Chise's Classmate (voice) / Buyer (voice) / Student A (voice) / Transfigured Sorcerer (voice)

2017

Noblesse

84%

M-21 (voice)

2020

Cells at Work!

80%

Intestinal Epithelial Cell 1 (voice)

2018

Haigakura

68%

Soldier (voice) / Islander (voice) / Dragon Warrior (voice) / Kashi (voice) / Sanu's Companion (voice) / Child (voice)

2024

Terminator Zero

70%

Paramedic (voice)

2024

Vampire Dormitory

49%

Guest E (voice)

2024

My Daemon

80%

Soldier 2 (voice) / Soldier 3 (voice) / Soldiers (voice)

2023

Tearmoon Empire

71%

Soldier (voice) / Student (voice) / Man (voice) / Referee (voice)

2023

My Happy Marriage

83%

(voice)

2023

The Café Terrace and Its Goddesses

73%

Fishmonger's Companion (voice)

2023

Campfire Cooking in Another World with My Absurd Skill

83%

Adventurer C (voice) / City People (voice) / Soldier B (voice)

2023

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

68%

Knight (voice)

2023

Chainsaw Man

85%

Henchman C (voice)

2022

Bibliophile Princess

70%

Man at the Market (voice)

2022

The Heike Story

73%

Taira Soldier 1 (voice)

2022

Jujutsu Kaisen 0

81%

Passerby (voice)

2021

The Faraway Paladin

70%

Adventurer (voice) / Villager (voice) / Knight (voice)

2021

The Saint's Magic Power Is Omnipotent

78%

Chef (voice) / Soldier (voice) / Alchemist (voice) / Young officer (voice) / Civil official (voice)

2021

Those Snow White Notes

64%

Ushio's Male Friend (voice) / Jiro Fujiwara (voice)

2021

Noblesse

84%

M-21 (voice)

2020

The God of High School

82%

Spectator (voice) / Delinquent (voice) / Doctor (voice) / Secretary (voice) / Guard (voice) / YES MAN (voice) / Store Manager (voice)

2020

Arte

70%

Apprentice (voice)

2020

Vinland Saga

85%

Member of Askeladd's Mercenaries (voice) / Viking of Thorkell's Troops (voice) / Soldier of the English Army (voice) / English Soldier (voice) / Interpreter of Jabbathe's Forces (voice)

2019

Domestic Girlfriend

81%

Youth A (voice)

2019

We Rent Tsukumogami

72%

Customer (voice)

2018

Cells at Work!

80%

Intestinal Epithelial Cell 1 (voice)

2018

The Ancient Magus' Bride

84%

2017

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

68%

Member (voice)

2017

JOKER GAME

67%

Corporal Nobuteru Miyata (voice)

2016

Flowers of Evil

68%

Class 1, Year 2 (voice)

2013

Sword Art Online

82%

Player (voice)

2012