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Koutaro Nishiyama

Personal Information

Known ForActing
GenderMale
Birth DateOct 11, 1991 (35 years old)
Zodiac Sign♎Libra
Place of BirthKanagawa, Japan
Career Span2010 – Present (17 yrs)
Known Credits50 Titles
Official Links
Official WebsiteIMDbWWikidata
ActingPopularity Score 1.6

Koutaro Nishiyama

Also known as:Kotaro Nishiyama西山 宏太朗Kōtarō Nishiyama Koutarou Nishiyama
Total Works

50

2 movies • 3 shows

Avg Rating

7.7 / 10

across rated releases

Box Office

—

worldwide gross

Global Reach

#2

TMDB star index

Biography

No biography is currently available for Koutaro Nishiyama.

Signature Roles & Milestones

Demon Slayer: Kimetsu no Yaiba
8.6
as (voice)
Haikyu!!
8.6
Haikyu!!
2014•anime
as Kazuhito Narita (voice)
Your Lie in April
8.6
Your Lie in April
2014•anime
as Soccer Club Member (voice)
Re:ZERO -Starting Life in Another World-
8.1
as Kiritaka Muse (voice)

Photos & Headshots2

Full Filmography & Credits

Showing 50 titles featuring Koutaro Nishiyama

Demon Slayer: Kimetsu no Yaiba
8.6

as (voice)

Haikyu!!
8.6
Haikyu!!
2014•anime

as Kazuhito Narita (voice)

Your Lie in April
8.6
Your Lie in April
2014•anime

as Soccer Club Member (voice)

Re:ZERO -Starting Life in Another World-
8.1

as Kiritaka Muse (voice)

Noragami
8.2
Noragami
2014•anime

as Suzuha (voice)

The Ancient Magus' Bride
8.4

as Isaac Farrar (voice)

Blue Spring Ride
8.4
Blue Spring Ride
2014•anime

as Middle school boy (voice)

To Your Eternity
8.2
To Your Eternity
2021•anime

as Rean's Fiancé (voice)

HAIKYU!! The Dumpster Battle
7.8

as Kazuhito Narita (voice)

My Happy Marriage
8.3
My Happy Marriage
2023•anime

as Koji Tatsuishi (voice)

91 Days
7.6
91 Days
2016•anime

as Frate (voice)

Kiznaiver
7.6
Kiznaiver
2016•anime

as Yoshiharu Hisomu (voice)

Tougen Anki
7.7
Tougen Anki
2025•anime

as Jin Kougasaki (voice)

SING "YESTERDAY" FOR ME
8.1

as Amamiya (voice)

Aoashi
7.8
Aoashi
2022•anime

as Junnosuke Nakano (voice)

School Babysitters
8.0
School Babysitters
2018•anime

as Kashima Ryuuichi (voice)

Haikyu!! the Movie: The End and the Beginning
8.4

as Kazuhito Narita (voice)

With You, Our Love Will Make It Through
8.6

as Yukihiro Aida (voice)

She Professed Herself Pupil of the Wise Man
6.3

as Aizenfald (voice)

Haikyu!! the Movie: The Winner and the Loser
8.0

as Kazuhito Narita (voice)

RE-MAIN
6.8
RE-MAIN
2021•anime

as Eitaro Oka (voice)

The Heike Story
7.3
The Heike Story
2022•anime

as Emperor Takakura (voice)

BEM
6.5
BEM
2019•anime

as Roddy Walker (voice)

The Vampire Dies in No Time
7.2

as Sagyou (voice)

Dance Dance Danseur
7.4

as Yamato Takura (voice)

Skull-face Bookseller Honda-san
6.5
Free!: Take Your Marks
6.8

as Tooru Iwashimizu / David (voice)

My New Boss Is Goofy
6.4

as Kentaro Momose (voice)

Dragon Goes House-Hunting
7.0

as Archer (voice)

ALL OUT!!
6.7
ALL OUT!!
2016•anime

as Youto Keta (voice)

Major 2nd
7.9
Major 2nd
2018•anime

as Hikaru Satō (voice)

The Tale of Outcasts
6.1

as Shura (voice)

Mr. TONEGAWA Middle Management Blues
6.9

as Toshimasa Kawasaki (voice)

Mix: Meisei Story
6.6
Mix: Meisei Story
2019•anime

as Ryo Akai (voice)

Haruchika – Haruta & Chika
6.7

as Kouji Iwasaki (voice)

A3!
6.4
A3!
2020•anime

as Tsuzuru Minagi (Voice)

Cute High Earth Defense Club LOVE!
6.7

as kinugawa atsushi (voice)

Cute High Earth Defense Club LOVE! LOVE! LOVE!
8.2

as Atsushi Kinugawa

Muteking the Dancing Hero
4.0

as Winter (voice)

Ensemble Stars!! Reminiscence Selection: Element
7.7

as Kanata Shinkai (voice)

Egumi Legacy
5.0
Egumi Legacy
2024•anime

as Uninvited Guest (voice)

Muzik Tiger in the Forest
5.5

as Taffee (voice)

IDOLiSH7 7th Anniversary Event "ONLY ONCE, ONLY 7TH"
4.0

as Minami Natsume

Get Up! Get Live! #Geragera
7.0

as Kaede Higashizawa (voice)

A3! SECOND Blooming FESTIVAL
Sakura Kakumei ~Hana Saku Otome-tachi~
Tokyo Encounter
2 eps
Tokyo Encounter
2010•series
OHA! Yo~idon
1 eps
OHA! Yo~idon
2022•series
声優に丸なげ！
12 eps

as Self

The Legend of Bureaucrat Matsurika

as Shisei Hou (voice)