Koutaro Nishiyama

ActingBorn October 11, 1991 · Kanagawa, Japan

Known For (50)

8.6

Demon Slayer: Kimetsu no Yaiba

2019 · Series

Demon Slayer: Kimetsu no Yaiba

8.6·2019

8.6

Haikyu!!

2014 · Series

Haikyu!!

8.6·2014

8.6

Your Lie in April

2014 · Series

Your Lie in April

8.6·2014

8.1

Re:ZERO -Starting Life in Another World-

2016 · Series

Re:ZERO -Starting Life in Another World-

8.1·2016

8.2

Noragami

2014 · Series

Noragami

8.2·2014

8.4

The Ancient Magus' Bride

2017 · Series

The Ancient Magus' Bride

8.4·2017

8.4

Blue Spring Ride

2014 · Series

Blue Spring Ride

8.4·2014

8.2

To Your Eternity

2021 · Series

To Your Eternity

8.2·2021

7.9

HAIKYU!! The Dumpster Battle

2024 · Movie

HAIKYU!! The Dumpster Battle

7.9·2024

8.3

My Happy Marriage

2023 · Series

My Happy Marriage

8.3·2023

7.6

91 Days

2016 · Series

91 Days

7.6·2016

7.6

Kiznaiver

2016 · Series

Kiznaiver

7.6·2016

7.7

Tougen Anki

2025 · Series

Tougen Anki

7.7·2025

8.1

SING "YESTERDAY" FOR ME

2020 · Series

SING "YESTERDAY" FOR ME

8.1·2020

7.8

Aoashi

2022 · Series

Aoashi

7.8·2022

8.0

School Babysitters

2018 · Series

School Babysitters

8.0·2018

8.4

Haikyu!! the Movie: The End and the Beginning

2015 · Movie

Haikyu!! the Movie: The End and the Beginning

8.4·2015

6.2

She Professed Herself Pupil of the Wise Man

2022 · Series

She Professed Herself Pupil of the Wise Man

6.2·2022

8.6

With You, Our Love Will Make It Through

2025 · Series

With You, Our Love Will Make It Through

8.6·2025

8.0

Haikyu!! the Movie: The Winner and the Loser

2015 · Movie

Haikyu!! the Movie: The Winner and the Loser

8.0·2015

6.8

RE-MAIN

2021 · Series

RE-MAIN

6.8·2021

7.3

The Heike Story

2022 · Series

The Heike Story

7.3·2022

7.2

The Vampire Dies in No Time

2021 · Series

The Vampire Dies in No Time

7.2·2021

6.5

BEM

2019 · Series

BEM

6.5·2019

7.4

Dance Dance Danseur

2022 · Series

Dance Dance Danseur

7.4·2022

6.5

Skull-face Bookseller Honda-san

2018 · Series

Skull-face Bookseller Honda-san

6.5·2018

6.8

Free!: Take Your Marks

2017 · Movie

Free!: Take Your Marks

6.8·2017

6.4

My New Boss Is Goofy

2023 · Series

My New Boss Is Goofy

6.4·2023

7.0

Dragon Goes House-Hunting

2021 · Series

Dragon Goes House-Hunting

7.0·2021

6.7

ALL OUT!!

2016 · Series

ALL OUT!!

6.7·2016

7.9

Major 2nd

2018 · Series

Major 2nd

7.9·2018

6.1

The Tale of Outcasts

2023 · Series

The Tale of Outcasts

6.1·2023

6.9

Mr. TONEGAWA Middle Management Blues

2018 · Series

Mr. TONEGAWA Middle Management Blues

6.9·2018

6.6

Mix: Meisei Story

2019 · Series

Mix: Meisei Story

6.6·2019

6.7

Haruchika – Haruta & Chika

2016 · Series

Haruchika – Haruta & Chika

6.7·2016

6.4

A3!

2020 · Series

A3!

6.4·2020

6.7

Cute High Earth Defense Club LOVE!

2015 · Series

Cute High Earth Defense Club LOVE!

6.7·2015

8.2

Cute High Earth Defense Club LOVE! LOVE! LOVE!

2017 · Movie

Cute High Earth Defense Club LOVE! LOVE! LOVE!

8.2·2017

4.0

Muteking the Dancing Hero

2021 · Series

Muteking the Dancing Hero

4.0·2021

7.7

Ensemble Stars!! Reminiscence Selection: Element

2023 · Series

Ensemble Stars!! Reminiscence Selection: Element

7.7·2023

5.0

Egumi Legacy

2024 · Series

Egumi Legacy

5.0·2024

5.5

Muzik Tiger in the Forest

2025 · Series

Muzik Tiger in the Forest

5.5·2025

4.0

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

2023 · Movie

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

4.0·2023

7.0

Get Up! Get Live! #Geragera

2020 · Series

Get Up! Get Live! #Geragera

7.0·2020

A3! SECOND Blooming FESTIVAL

2019 · Movie

A3! SECOND Blooming FESTIVAL

2019

Sakura Kakumei ~Hana Saku Otome-tachi~

2020 · Movie

Sakura Kakumei ~Hana Saku Otome-tachi~

2020

Tokyo Encounter

2010 · Series

Tokyo Encounter

2010

OHA! Yo~idon

2022 · Series

OHA! Yo~idon

2022

声優に丸なげ！

2024 · Series

声優に丸なげ！

2024

The Legend of Bureaucrat Matsurika

Series