Koutarou Nishiyama
西山宏太朗
Birth: October 11, 1991
Age: 32
Gender: Male
Hometown: Kanagawa Prefecture, Japan
Years Active: 2011 ~ Present
Official Website | Profile | Twitter
Koutaro Nishiyama is a Japanese voice actor and singer. He is currently affiliated with 81 Produce. In 2018, he won the Best New Actor Award at the 12th Seiyu Awards.
Characters
1 / 500
2025
Atsushi Kinugawa
( MAIN )
Jin Kougasaki
( MAIN )
2024
Kiritaka Muse
( SUPPORTING )
Manekarezarukyaku
( SUPPORTING )
Kazuhito Narita
( SUPPORTING )
Soshikiin A
( BACKGROUND )
2023
Kentarou Momose
( MAIN )
Isaac Farrar
( SUPPORTING )
Yuzuki Teramitsu
( MAIN )
Kouji Tatsuishi
( SUPPORTING )
Minami Natsume
( MAIN )Minami Natsume
( MAIN )
Kanata Shinkai
( MAIN )Isaac Farrar
( SUPPORTING )
Ryou Akai
( SUPPORTING )
Sagyou
( SUPPORTING )
Jasper Rivera
( SUPPORTING )
2022
Roly
( MAIN )Minami Natsume
( SUPPORTING )
Junnosuke Nakano
( SUPPORTING )
Yamato Takura
( SUPPORTING )
Tamamori
( SUPPORTING )
2021
Sagyou
( SUPPORTING )
Winter
( SUPPORTING )
Takakura
( SUPPORTING )
Anime Staff Roles
1 / 1
2018
Gakuen Babysitters
Theme Song Performance (ED)
2017
Binan Koukou Chikyuu Bouei-bu LOVE! LOVE! LOVE!
Theme Song Performance
2015
Binan Koukou Chikyuu Bouei-bu LOVE!
Theme Song Performance (OP, ED)