Koutaro Nishiyama profile photo

Koutaro Nishiyama

Acting
34 years oldKanagawa, Japan

Personal Details

Born
October 11, 1991
Gender
Male
Place of Birth
Kanagawa, Japan
Known For
Acting

Also Known As

Kotaro Nishiyama
西山 宏太朗
Kōtarō Nishiyama
Koutarou Nishiyama

TV Shows (40)

With You, Our Love Will Make It Through
9.1

With You, Our Love Will Make It Through

as Yukihiro Aida (voice)

2025

Tougen Anki
8.0

Tougen Anki

as Jin Kougasaki (voice)

2025

Muzik Tiger in the Forest

Muzik Tiger in the Forest

as Taffee (voice)

2025

Egumi Legacy
5.0

Egumi Legacy

as Uninvited Guest (voice)

2024

声優に丸なげ!

声優に丸なげ!

2024

My New Boss Is Goofy
6.2

My New Boss Is Goofy

as Kentaro Momose (voice)

2023

My Happy Marriage
8.3

My Happy Marriage

as Koji Tatsuishi (voice)

2023

Ensemble Stars!!: Tsuioku Selection - Element
7.7

Ensemble Stars!!: Tsuioku Selection - Element

2023

The Tale of Outcasts
6.1

The Tale of Outcasts

as Shura (voice)

2023

Dance Dance Danseur
7.3

Dance Dance Danseur

as Yamato Takura (voice)

2022

Aoashi
7.5

Aoashi

as Junnosuke Nakano (voice)

2022

OHA! Yo~idon

OHA! Yo~idon

2022

The Heike Story
7.3

The Heike Story

as Emperor Takakura (voice)

2022

She Professed Herself Pupil of the Wise Man
6.4

She Professed Herself Pupil of the Wise Man

as Aizenfald (voice)

2022

The Vampire Dies in No Time
7.5

The Vampire Dies in No Time

as Sagyou (voice)

2021

Muteking the Dancing Hero
4.0

Muteking the Dancing Hero

as Winter (voice)

2021

RE-MAIN
6.8

RE-MAIN

as Eitaro Oka (voice)

2021

To Your Eternity
8.2

To Your Eternity

as Rean's Fiancé (voice)

2021

Dragon Goes House-Hunting
6.9

Dragon Goes House-Hunting

as Archer (voice)

2021

Get Up! Get Live! #Geragera
7.0

Get Up! Get Live! #Geragera

as Kaede Higashizawa (voice)

2020

SING "YESTERDAY" FOR ME
8.0

SING "YESTERDAY" FOR ME

as Amamiya (voice)

2020

A3!
6.4

A3!

as Tsuzuru Minagi (Voice)

2020

BEM
6.4

BEM

as Roddy Walker (voice)

2019

Mix: Meisei Story
6.7

Mix: Meisei Story

as Ryo Akai (voice)

2019

Demon Slayer: Kimetsu no Yaiba
8.6

Demon Slayer: Kimetsu no Yaiba

as (voice)

2019

Skull-face Bookseller Honda-san
6.4

Skull-face Bookseller Honda-san

2018

Mr. TONEGAWA Middle Management Blues
6.9

Mr. TONEGAWA Middle Management Blues

as Toshimasa Kawasaki (voice)

2018

Major 2nd
7.9

Major 2nd

as Hikaru Satō (voice)

2018

School Babysitters
7.9

School Babysitters

as Kashima Ryuuichi (voice)

2018

The Ancient Magus' Bride
8.4

The Ancient Magus' Bride

as Isaac Farrar (voice)

2017

ALL OUT!!
7.0

ALL OUT!!

as Youto Keta (voice)

2016

91 Days
7.6

91 Days

as Frate (voice)

2016

Kiznaiver
7.7

Kiznaiver

as Yoshiharu Hisomu (voice)

2016

Re:ZERO -Starting Life in Another World-
7.8

Re:ZERO -Starting Life in Another World-

as Kiritaka Muse (voice)

2016

Haruchika – Haruta & Chika
6.7

Haruchika – Haruta & Chika

as Kouji Iwasaki (voice)

2016

Your Lie in April
8.6

Your Lie in April

as Soccer Club Member (voice)

2014

Blue Spring Ride
8.5

Blue Spring Ride

as Middle school boy (voice)

2014

Haikyu!!
8.6

Haikyu!!

as Kazuhito Narita (voice)

2014

Noragami
8.2

Noragami

as Suzuha (voice)

2014

Tokyo Encounter

Tokyo Encounter

2010