Kousuke Oonishi (大西 弘祐, Ōnishi Kōsuke, 7 de mayo de 1991) es un actor de voz (seiyū) japonés de la prefectura de Saitama que está asoaciado a Arts Vision. Se graduó de la Nihon Narration Engi Kenkyūjo (Escuela de Actuación de Narración de Japón). Sus aficiones y habilidades especiales son los juegos de palabras y el canto.
| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 2023 | Eiyuu-ou, Bu wo Kiwameru tame Tensei su - Soshite, Sekai Saikyou no Minarai Kishi ♀ | Knight (voice) | ★★★☆☆ |
| 2023 | Campfire Cooking in Another World with My Absurd Skill | Soldier B (voice) | ★★★★☆ |
| 2023 | Campfire Cooking in Another World with My Absurd Skill | City People (voice) | ★★★★☆ |
| 2023 | Campfire Cooking in Another World with My Absurd Skill | Adventurer C (voice) | ★★★★☆ |
| 2023 | Megami no Café Terrace | Fishmonger's Companion (voice) | ★★★☆☆ |
| 2023 | Mi daimon | Soldier 3 (voice) | ★★★★☆ |
| 2023 | Mi daimon | Soldier 2 (voice) | ★★★★☆ |
| 2023 | Mi daimon | Soldiers (voice) | ★★★★☆ |
| 2022 | Mushikaburi-hime | Man at the market (voice) | ★★★☆☆ |
| 2022 | Chainsaw Man | Henchman C (voice) | ★★★★☆ |
| 2021 | Jujutsu Kaisen 0 | Passerby (voice) | ★★★★☆ |
| 2021 | Saihate no Paladin | Villager (voice) | ★★★★☆ |
| 2021 | Saihate no Paladin | Knight (voice) | ★★★★☆ |
| 2021 | Saihate no Paladin | Adventurer (voice) | ★★★★☆ |
| 2021 | Seijo no Maryoku wa Bannou desu | Young officer (voice) | ★★★★☆ |
| 2021 | Seijo no Maryoku wa Bannou desu | Chef (voice) | ★★★★☆ |
| 2021 | Seijo no Maryoku wa Bannou desu | Soldier (voice) | ★★★★☆ |
| 2021 | Seijo no Maryoku wa Bannou desu | Civil official (voice) | ★★★★☆ |
| 2021 | Seijo no Maryoku wa Bannou desu | Alchemist (voice) | ★★★★☆ |
| 2020 | The God of High School | YES MAN (voice) | ★★★★☆ |
| 2020 | The God of High School | Store Manager (voice) | ★★★★☆ |
| 2020 | The God of High School | Guard (voice) | ★★★★☆ |
| 2020 | The God of High School | Delinquent (voice) | ★★★★☆ |
| 2020 | The God of High School | Spectator (voice) | ★★★★☆ |
| 2020 | Noblesse | M-21 (voice) | ★★★★☆ |
| 2020 | The God of High School | Doctor (voice) | ★★★★☆ |
| 2020 | The God of High School | Secretary (voice) | ★★★★☆ |
| 2019 | Vinland Saga | Member of Askeladd's Mercenaries (voice) | ★★★★☆ |
| 2019 | Vinland Saga | English Soldier (voice) | ★★★★☆ |
| 2019 | Vinland Saga | Interpreter of Jabbathe's Forces (voice) | ★★★★☆ |
| 2019 | Vinland Saga | Soldier of the English Army (voice) | ★★★★☆ |
| 2019 | Vinland Saga | Viking of Thorkell's Troops (voice) | ★★★★☆ |
| 2019 | Domestic na Kanojo | Youth A (voice) | ★★★★☆ |
| 2018 | Citrus | Man (voice) | ★★★☆☆ |
| 2017 | Sword Oratoria | Member (voice) | ★★★☆☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Martin Chandler (voice) | ★★★★☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Student A (voice) | ★★★★☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Transfigured Sorcerer (voice) | ★★★★☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Buyer (voice) | ★★★★☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Man from the Neighborhood (voice) | ★★★★☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Person from Joseph's Village (voice) | ★★★★☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Chise's Classmate (voice) | ★★★★☆ |
| 2017 | The Ancient Magus' Bride (Mahou Tsukai no Yome) | Gatekeeper (voice) | ★★★★☆ |
| 2016 | Joker Game | Corporal Nobuteru Miyata (voice) | ★★★☆☆ |
| 2013 | Aku no Hana | Class 1, Year 2 (voice) | ★★★☆☆ |
| 2012 | Sword Art Online | Player (voice) | ★★★★☆ |
Series
