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Kohei Amasaki
ACTOR

Kohei Amasaki

Known for Demon Slayer: Kimetsu no Yaiba · My Hero Academia · JoJo's Bizarre Adventure

Snapshot 2026-10-15

Born
Oct 22, 1990
Birthplace
Osaka, Japan
Known For
Acting
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Known For

TVDemon Slayer: Kimetsu no Yaiba
Demon Slayer: Kimetsu no Yaiba(voice) · 2019
★ 8.6
TVMy Hero Academia
My Hero AcademiaNeito Monoma (voice) · 2016
★ 8.6
TVJoJo's Bizarre Adventure
JoJo's Bizarre AdventureBoy A (voice) · 2012
★ 8.5
TVMob Psycho 100
Mob Psycho 100Takeshi Hoshino (voice) · 2016
★ 8.5
TVYour Lie in April
Your Lie in AprilMusic Competition Contestant (voice) · 2014
★ 8.6
TVKaguya-sama: Love Is War
Kaguya-sama: Love Is WarMasaru Kobayashi (voice) · 2019
★ 8.5
TVDON'T TOY WITH ME, MISS NAGATORO
DON'T TOY WITH ME, MISS NAGATOROHino (voice) · 2021
★ 8.2
TVRe:ZERO -Starting Life in Another World-
Re:ZERO -Starting Life in Another World-Otto Suwen (voice) · 2016
★ 8.1

Filmography

Movies

Happy-Go-Lucky DaysShin-chan's father (voice)
2020
Ensemble Stars!! -Road to Show--Aira Shiratori (voice)
2022
Kamen Rider THE WINTER MOVIE: Gotchard & Geats Strongest Chemy★Great Gotcha OperationExceedfighter (voice)
2023
THE IDOLM@STER SideM 8th STAGE ～ALL H@NDS TOGETHER～Soichiro Shinonome
2023
Code Geass: Rozé of the Recapture - Act 1Rozé (voice)
2024
Code Geass: Rozé of the Recapture - Act 2Rozé (voice)
2024
Code Geass: Rozé of the Recapture - Act 3Rozé (voice)
2024
Code Geass: Rozé of the Recapture - Final ActRozé (voice)
2024
THE IDOLM@STER SideM 9th STAGE ~MIR＠-CIRCLE CRESCENDO~ (DAY 2)Soichiro Shinonome
2024
HYPNOSISMIC -Division Rap Battle- Interactive MovieSaburo Yamada (voice)
2025
Witch Watch: Watch PartyKanshi Kazamatsuri (voice)
2025
MOBILE SUIT GUNDAM HATHAWAY The Sorcery of Nymph CirceFencer Mayne (voice)
2026

Television

JoJo's Bizarre AdventureBoy A (voice) · 1 eps
2012
JoJo's Bizarre AdventureBad Kid 1 (voice) · 1 eps
2012
NoragamiSeki (voice) · 2 eps
2014
The Irregular at Magic High SchoolStudent (voice) · 1 eps
2014
Your Lie in AprilMusic Competition Contestant (voice) · 1 eps
2014
Your Lie in AprilMale Student (voice) · 1 eps
2014
CharlotteMale Student Nago (voice) · 2 eps
2015
CharlotteMale Student Komatsu (voice) · 1 eps
2015
CharlotteJunior High School Boy A (voice) · 1 eps
2015
CharlotteTurban of Freeze Ability (voice) · 1 eps
2015
Mobile Suit Gundam: Iron-Blooded OrphansTakaki Uno (voice) · 50 eps
2015
MomokuriYamaguchi-kun (voice) · 1 eps
2015
My Love Story!!Boy A (voice) · 1 eps
2015
March Comes In Like a LionClassmate (voice) · 1 eps
2016
Mob Psycho 100Takeshi Hoshino (voice) · 12 eps
2016
My Hero AcademiaNeito Monoma (voice) · 6 eps
2016
My Hero AcademiaShihai Kuroiro (voice) · 1 eps
2016
OrangeKakeru's Former Classmate (voice) · 1 eps
2016
Re:ZERO -Starting Life in Another World-Otto Suwen (voice) · 35 eps
2016
The Lost VillageWankoro (voice) · 12 eps
2016
7O3X Fastest Finger FirstKazuyoshi Tani (voice) · 1 eps
2017
Just Because!Junpei Saruwatari (voice) · 12 eps
2017
Scum's WishMirai Yamamoto (voice) · 2 eps
2017
Tsuredure ChildrenJun Furuya (voice) · 6 eps
2017
Cells at Work!Ordinary Cell 1 (voice) · 1 eps
2018
Double Decker! Doug & KirillKirill Vrubel (voice) · 13 eps
2018
Hi Score GirlYaguchi Haruo (voice) · 21 eps
2018
Shimono Ono no Dokodemo QuestSelf - Narrator (voice) · 12 eps
2018
TsuruneMangi Sugawara (voice) · 13 eps
2018
Yotsuiro BiyoriKinako (voice) · 5 eps
2018
After School Dice ClubShota Tanoue (voice) · 5 eps
2019
Demon Slayer: Kimetsu no Yaiba(voice) · 1 eps
2019
Isekai Cheat MagicianTaichi Nishimura (voice) · 12 eps
2019
Kaguya-sama: Love Is WarMasaru Kobayashi (voice) · 2 eps
2019
NAMUAMIDABUTSU! -UTENA-勢至菩薩 · 12 eps
2019
SD Gundam World: Sangoku Souketsuden(voice) · 10 eps
2019
Stars AlignTaiyo Ishigami (voice) · 12 eps
2019
Try KnightsSōya Randō (voice) · 12 eps
2019
Get Up! Get Live! #GerageraAzuma Hayashima (voice) · 10 eps
2020
HYPNOSISMIC -Division Rap Battle- Rhyme AnimaSaburo Yamada (voice) · 26 eps
2020
number24Kotori Kureha (voice) · 12 eps
2020
Smile Down the RunwayRyuunosuke Eda (voice) · 12 eps
2020
The God of High SchoolWoo Seungtae (voice) · 2 eps
2020
2.43: Seiin High School Boys Volleyball TeamMitsuomi Ochi (voice) · 12 eps
2021
Banished from the Hero's Party, I Decided to Live a Quiet Life in the CountrysideAlbert (voice) · 13 eps
2021
DON'T TOY WITH ME, MISS NAGATOROHino (voice) · 3 eps
2021
I★Chu: Halfway Through the IdolRuna Kagurazaka (voice) · 12 eps
2021
Life Lessons with Uramichi OniisanChuta Sugoi (voice) · 2 eps
2021
SD GUNDAM WORLD HEROESSun Quan Gundam Astray (voice) · 24 eps
2021
ArknightsMephisto (voice) · 26 eps
2022
Caressing My Hibernating BearAiri (voice) · 9 eps
2022
Dance Dance DanseurMisaki Yasuda (voice) · 11 eps
2022
Love of KillJim (voice) · 12 eps
2022
Mobile Suit Gundam: The Witch from MercuryTill Nys (voice) · 24 eps
2022
OrientIwanami · 1 eps
2022
Play It Cool, GuysAoyama (voice) · 24 eps
2022
Requiem of the Rose KingEdward of Westminster (voice) · 24 eps
2022
The Greatest Demon Lord Is Reborn as a Typical NobodyValvatos (voice) · 6 eps
2022
The Greatest Demon Lord Is Reborn as a Typical NobodyMale Student (voice) · 1 eps
2022
Horimiya: The Missing PiecesAoi Kitahara (voice) · 1 eps
2023
My Clueless First FriendKotaro Kitagawa (voice) · 11 eps
2023
Reborn to Master the Blade: From Hero-King to Extraordinary Squire ♀Lati (voice) · 4 eps
2023
Tengoku DaimakyoKen (voice) · 2 eps
2023
The Fire HunterBoy Worker (voice) · 1 eps
2023
Tomo-chan Is a Girl!Kosuke Misaki (voice) · 13 eps
2023
Alya Sometimes Hides Her Feelings in RussianMasachika Kuse (voice) · 12 eps
2024
Code Geass: Rozé of the RecaptureRozé (voice) · 12 eps
2024
Days with My StepsisterYuta Asamura (voice) · 12 eps
2024
Let This Grieving Soul RetireLuke Sykol (voice) · 24 eps
2024
Murai in LoveKiriyama (voice) · 12 eps
2024
Unnamed MemoryKav (voice) · 8 eps
2024
Villainess Level 99: I May Be the Hidden Boss But I'm Not the Demon LordOswald Grimsarde (voice) · 12 eps
2024
Wistoria: Wand and SwordWill Serfort (voice) · 24 eps
2024
#COMPASS2.0 ANIMATION PROJECTThorn (voice) · 12 eps
2025
FarmagiaTen (voice) · 12 eps
2025
Promise of WizardChloe Collins (voice) · 12 eps
2025
The Too-Perfect Saint: Tossed Aside by My Fiancé and Sold to Another KingdomJulius Ziltonia (voice) · 12 eps
2025
The Water Magician(voice) · 12 eps
2025
Witch WatchKanshi Kazamatsuri (voice) · 25 eps
2025
Yano-kun's Ordinary DaysTsuyoshi ‌Yano (voice) · 12 eps
2025
Battle Spirits [Re] ZEKKAI NO KUSeigo Kirishima (voice) · 24 eps
2026
Heroine? Saint? No, I'm an All-Works Maid (and Proud of It)!Christopher Von Théolas (voice) · 12 eps
2026
Iron Wok JanTakao Okonogi (voice) · 12 eps
2026
Magical Sisters LuluttoLillyShōta Seo (voice) · 24 eps
2026
Marika's Love Meter MalfunctionKanata Kitami (voice) · 8 eps
2026
OvergearedPon (voice) · 12 eps
2026
Star Detective Precure!Decchi Agein (voice) · 3 eps
2026
Tamon's B-SideNatsuki Ishibashi (voice) · 13 eps
2026
There Was a Cute Girl in the Hero's Party, So I Tried Confessing to HerYoki (voice) · 13 eps
2026
Yoroi-Shinden Samurai TroopersIsa Nyudo (voice) · 24 eps
2026
Dengeki DaisyAkira (voice) · 1 eps
Fate RewinderAkaba (voice) · 1 eps

Photos

Kohei Amasaki photo
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