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.
Jujutsu Kaisen 0
as Passerby (voice)Yuta Okkotsu is a nervous high school student who is suffering from a serious problem—his...
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The Ancient Magus' Bride
as Martin Chandler (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Ancient Magus' Bride
as Student A (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Ancient Magus' Bride
as Transfigured Sorcerer (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Ancient Magus' Bride
as Man from the Neighborhood (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Ancient Magus' Bride
as Buyer (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Ancient Magus' Bride
as Person from Joseph's Village (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Ancient Magus' Bride
as Chise's Classmate (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Ancient Magus' Bride
as Gatekeeper (voice)Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far...
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The Café Terrace and Its Goddesses
as Fishmonger's Companion (voice)After inheriting his late grandmother’s failing café, Hayato sees it as a bother and plans to...
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Sword Art Online
as Player (voice)In the near future, a Virtual Reality Massive Multiplayer Online Role-Playing Game (VRMMORPG)...
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Terminator Zero
as Paramedic (voice)A warrior from a post-apocalyptic future travels to 1997 to protect an AI scientist being hunted...
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Chainsaw Man
as Henchman C (voice)Denji has a simple dream—to live a happy and peaceful life, spending time with a girl he likes....
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Cells at Work!
as Intestinal Epithelial Cell 1 (voice)This is a story about you. A tale about the inside of your body... According to a new study, the...
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The God of High School
as Doctor (voice)When an island half-disappears from the face of the earth, a mysterious organization sends out...
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The God of High School
as Store Manager (voice)When an island half-disappears from the face of the earth, a mysterious organization sends out...
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The God of High School
as Delinquent (voice)When an island half-disappears from the face of the earth, a mysterious organization sends out...
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The God of High School
as Guard (voice)When an island half-disappears from the face of the earth, a mysterious organization sends out...
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The God of High School
as YES MAN (voice)When an island half-disappears from the face of the earth, a mysterious organization sends out...
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The God of High School
as Secretary (voice)When an island half-disappears from the face of the earth, a mysterious organization sends out...
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The God of High School
as Spectator (voice)When an island half-disappears from the face of the earth, a mysterious organization sends out...
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Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria
as Member (voice)After having descended upon this world, the gods have created guilds where adventurers can test...
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The Saint's Magic Power Is Omnipotent
as Young officer (voice)Sei, a 20-year-old office worker, is whisked away to a whole new world. Unfortunately for Sei,...
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The Saint's Magic Power Is Omnipotent
as Chef (voice)Sei, a 20-year-old office worker, is whisked away to a whole new world. Unfortunately for Sei,...
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The Saint's Magic Power Is Omnipotent
as Soldier (voice)Sei, a 20-year-old office worker, is whisked away to a whole new world. Unfortunately for Sei,...
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The Saint's Magic Power Is Omnipotent
as Civil official (voice)Sei, a 20-year-old office worker, is whisked away to a whole new world. Unfortunately for Sei,...
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The Saint's Magic Power Is Omnipotent
as Alchemist (voice)Sei, a 20-year-old office worker, is whisked away to a whole new world. Unfortunately for Sei,...
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Campfire Cooking in Another World with My Absurd Skill
as Adventurer C (voice)Tsuyoshi Mukohda, an ordinary salaryman, is suddenly transported to another world one day. The...
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Campfire Cooking in Another World with My Absurd Skill
as City People (voice)Tsuyoshi Mukohda, an ordinary salaryman, is suddenly transported to another world one day. The...
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Campfire Cooking in Another World with My Absurd Skill
as Soldier B (voice)Tsuyoshi Mukohda, an ordinary salaryman, is suddenly transported to another world one day. The...
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Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀
as Knight (voice)After living a life devoted to serving his country and people, Inglis’ one wish to be free of a...
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Bibliophile Princess
as Man at the market (voice)When book-loving Lady Elianna spots Prince Christopher—her betrothed in name only—consorting...
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Domestic Girlfriend
as Youth A (voice)Natsuo is a high school boy who is experiencing the crushing despair of unrequited love. To make...
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My Daemon
as Soldier 3 (voice)To save his mother, a kind-hearted boy and his tiny daemon friend set out on a journey across...
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My Daemon
as Soldier 2 (voice)To save his mother, a kind-hearted boy and his tiny daemon friend set out on a journey across...
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My Daemon
as Soldiers (voice)To save his mother, a kind-hearted boy and his tiny daemon friend set out on a journey across...
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JOKER GAME
as Corporal Nobuteru Miyata (voice)Taking place in the year 1937 on the eve of World War II, the story involves a mysterious spy...
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Vinland Saga
as Member of Askeladd's Mercenaries (voice)For a thousand years, the Vikings have made quite a name and reputation for themselves as the...
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Vinland Saga
as Interpreter of Jabbathe's Forces (voice)For a thousand years, the Vikings have made quite a name and reputation for themselves as the...
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Vinland Saga
as English Soldier (voice)For a thousand years, the Vikings have made quite a name and reputation for themselves as the...
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Vinland Saga
as Viking of Thorkell's Troops (voice)For a thousand years, the Vikings have made quite a name and reputation for themselves as the...
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Vinland Saga
as Soldier of the English Army (voice)For a thousand years, the Vikings have made quite a name and reputation for themselves as the...
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The Faraway Paladin
as Villager (voice)In a city of the dead, long since ruined and far from human civilization, lives a single human...
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The Faraway Paladin
as Adventurer (voice)In a city of the dead, long since ruined and far from human civilization, lives a single human...
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The Faraway Paladin
as Knight (voice)In a city of the dead, long since ruined and far from human civilization, lives a single human...
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Citrus
as Man (voice)Yuzu, a high school gyaru who hasn't experienced her first love yet, transfers to an all-girls...
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Noblesse
as M-21 (voice)Rai wakes up from 820-years long sleep and starts his new life as a student in a high school...
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Flowers of Evil
as Class 1, Year 2 (voice)The corrupt pure-love story revolves around Kasuga Takao, a bookish boy who loves the poems of...
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