Kôhei Amasaki

Kôhei Amasaki

34 · Born: Oct 22, 1990

Personal Details

Official Socials
BornOct 22, 1990 Osaka, Japan

Biography

Kôhei Amasaki, a highly acclaimed and esteemed Japanese voice actor, has consistently impressed audiences with his remarkable range and versatility in bringing to life a vast array of complex and multifaceted characters across numerous anime series and films.

Throughout his illustrious career, Amasaki has demonstrated an uncanny ability to seamlessly adapt to a wide range of roles, effortlessly shifting between characters that are both familiar and unexpected.

One notable example of his remarkable talent is set to appear in the forthcoming 2024 anime, Days with My Stepsister, a poignant and heartwarming narrative that masterfully explores the intricate and often tender dynamics of sibling relationships.

Noted voice actor Amasaki's remarkable vocal abilities have been recently showcased in the forthcoming 2024 anime series Wistoria: Wand and Sword, a captivating fantasy adventure that whisks audiences away to a world where magic and swordsmanship hold sway.

As a seasoned professional, his impressive résumé boasts a diverse array of projects, including a significant contribution to the 2022 anime series Mobile Suit Gundam: The Witch from Mercury, a groundbreaking science fiction epic that masterfully explores the intricate and multifaceted themes of war, technology, and humanity, delving deep into the very fabric of these complex issues to reveal profound insights and thought-provoking commentary.

Career

{"id":103853200,"title":"Farmagia","year":2025,"character":"Ten (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/farmagia","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/7eaoffub50f0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/7eaoffub50f0.jpg"},"released":1}
2025
Farmagia
Farmagia as Ten (voice)
{"id":103853336,"title":"Witch Watch","year":2025,"character":"Kanshi Kazamatsuri (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/witch-watch","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103853336.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103853336.jpg"},"released":1}
Witch Watch
Witch Watch as Kanshi Kazamatsuri (voice)
{"id":103853627,"title":"The Too-Perfect Saint: Tossed Aside by My Fianc\u00e9 and Sold to Another Kingdom","year":2025,"character":"Julius Ziltonia (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/the-too-perfect-saint-tossed-aside-by-my-fiance-and-sold-to-another-kingdom","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103853627.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103853627.jpg"},"released":1}
{"id":103851571,"title":"Code Geass: Roz\u00e9 of the Recapture","year":2024,"character":"Roz\u00e9 (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/code-geass-roze-of-the-recapture","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103851571.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103851571.jpg"},"released":1}
2024
{"id":103851628,"title":"Alya Sometimes Hides Her Feelings in Russian","year":2024,"character":"Masachika Kuse (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/alya-sometimes-hides-her-feelings-in-russian","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103851628.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103851628.jpg"},"released":1}
{"id":103851750,"title":"Wistoria: Wand and Sword","year":2024,"character":"Will Serfort (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/wistoria-wand-and-sword","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/f0kc77gq95a0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/f0kc77gq95a0.jpg"},"released":1}
Wistoria: Wand and Sword
Wistoria: Wand and Sword as Will Serfort (voice)
{"id":103851862,"title":"Days with My Stepsister","year":2024,"character":"Yuta Asamura (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/days-with-my-stepsister","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103851862.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103851862.jpg"},"released":1}
Days with My Stepsister
Days with My Stepsister as Yuta Asamura (voice)
{"id":103852177,"title":"Let This Grieving Soul Retire!","year":2024,"character":"Luke Sykol (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/let-this-grieving-soul-retire","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103852177.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103852177.jpg"},"released":1}
{"id":103852392,"title":"Murai in Love","year":2024,"character":"Kiriyama (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/murai-in-love","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103852392.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103852392.jpg"},"released":1}
Murai in Love
Murai in Love as Kiriyama (voice)
{"id":103851381,"title":"Unnamed Memory","year":2024,"character":"Kav (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/unnamed-memory","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103851381.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103851381.jpg"},"released":1}
Unnamed Memory
Unnamed Memory as Kav (voice)
{"id":103843404,"title":"Tomo-chan Is a Girl!","year":2023,"character":"Kosuke Misaki (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/tomo-chan-is-a-girl","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/3e938ik1m7mg.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/3e938ik1m7mg.jpg"},"released":1}
2023
Tomo-chan Is a Girl!
Tomo-chan Is a Girl! as Kosuke Misaki (voice)
{"id":103844635,"title":"My Clueless First Friend","year":2023,"character":"Kotaro Kitagawa (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/my-clueless-first-friend","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/62sutv7inn60.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/62sutv7inn60.jpg"},"released":1}
My Clueless First Friend
My Clueless First Friend as Kotaro Kitagawa (voice)
{"id":103843503,"title":"Reborn to Master the Blade: From Hero-King to Extraordinary Squire","year":2023,"character":"Lati (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/reborn-to-master-the-blade-from-hero-king-to-extraordinary-squire","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/1mhthg1rvqf8.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/1mhthg1rvqf8.jpg"},"released":1}
{"id":103842013,"title":"Mobile Suit Gundam: The Witch from Mercury","year":2022,"character":"Till Nys (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/mobile-suit-gundam-the-witch-from-mercury","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/6124o8ieqsh0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/6124o8ieqsh0.jpg"},"released":1}
2022
{"id":103842841,"title":"Play it Cool, Guys","year":2022,"character":"Aoyama (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/play-it-cool-guys","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103842841.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103842841.jpg"},"released":1}
Play it Cool, Guys
Play it Cool, Guys as Aoyama (voice)
{"id":103842149,"title":"The Greatest Demon Lord Is Reborn as a Typical Nobody","year":2022,"character":"Valvatos (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/the-greatest-demon-lord-is-reborn-as-a-typical-nobody","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/44puq96qg7v0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/44puq96qg7v0.jpg"},"released":1}
{"id":103843145,"title":"Love of Kill","year":2022,"character":"Jim (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/love-of-kill","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/26n2nuj9qlt0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/26n2nuj9qlt0.jpg"},"released":1}
Love of Kill
Love of Kill as Jim (voice)
{"id":103842396,"title":"Banished from the Hero's Party, I Decided to Live a Quiet Life in the Countryside","year":2021,"character":"Albert (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/banished-from-the-heros-party-i-decided-to-live-a-quiet-life-in-the-countryside","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/tsqjfiqjm6o0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/tsqjfiqjm6o0.jpg"},"released":1}
2021
{"id":103851477,"title":"SD Gundam World Heroes","year":2021,"character":"Sun Quan Gundam Astray (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/sd-gundam-world-heroes","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103851477.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103851477.jpg"},"released":1}
SD Gundam World Heroes
SD Gundam World Heroes as Sun Quan Gundam Astray (voice)
{"id":103845627,"title":"Hypnosis Mic: Division Rap Battle - Rhyme Anima","year":2020,"character":"Saburo Yamada (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/hypnosis-mic-division-rap-battle-rhyme-anima","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103845627.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103845627.jpg"},"released":1}
2020
{"id":103843165,"title":"Hi Score Girl","year":2019,"character":"Yaguchi Haruo (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/hi-score-girl","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/5fa5umi22g10.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/5fa5umi22g10.jpg"},"released":1}
2019
Hi Score Girl
Hi Score Girl as Yaguchi Haruo (voice)
{"id":103842061,"title":"Mob Psycho 100","year":2019,"character":"Takeshi Hoshino (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/mob-psycho-100","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103842061.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103842061.jpg"},"released":1}
Mob Psycho 100
Mob Psycho 100 as Takeshi Hoshino (voice)
{"id":103843266,"title":"Tsurune: Kazemai koukou kyuudoubu","year":2018,"character":"Mangi Sugawara (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/tsurune-kazemai-koukou-kyuudoubu","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103843266.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103843266.jpg"},"released":1}
2018
Tsurune: Kazemai koukou kyuudoubu
Tsurune: Kazemai koukou kyuudoubu as Mangi Sugawara (voice)
{"id":103842055,"title":"Re: Zero, Starting Life in Another World","year":2016,"character":"Otto Suwen (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/re-zero-starting-life-in-another-world","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_103842055.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_103842055.jpg"},"released":1}
2016
{"id":103842201,"title":"Mobile Suit Gundam: Iron-Blooded Orphans","year":2015,"character":"Takaki Uno (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/mobile-suit-gundam-iron-blooded-orphans","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/44nvtlu5pf30.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/44nvtlu5pf30.jpg"},"released":1}
2015
{"id":103842347,"title":"Charlotte","year":2015,"character":"Male Student Nago (voice)","permalink":"https:\/\/streambutter.com\/us\/show\/charlotte","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/6a1f3gr2pj50.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/6a1f3gr2pj50.jpg"},"released":1}
Charlotte
Charlotte as Male Student Nago (voice)
{"id":12533,"title":"Ranpo Kitan: Game of Laplace","year":2015,"character":"Delinquent","permalink":"https:\/\/streambutter.com\/us\/show\/ranpo-kitan-game-of-laplace","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/5p50mrvhkc30.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/5p50mrvhkc30.jpg"},"released":1}
{"id":2411,"title":"Koufuku Graffiti","year":2015,"character":"Schoolboy","permalink":"https:\/\/streambutter.com\/us\/show\/koufuku-graffiti","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/shows\/poster\/4to2kfv4uja0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/shows\/poster\/4to2kfv4uja0.jpg"},"released":1}
Koufuku Graffiti
Koufuku Graffiti as Schoolboy