Nishiyama Koutarou
(20)西山宏太朗
op
2023

Netsuretsu Love Call
熱烈*ラブコール
from B-Project: Netsuretsu Love Call
as singer
ed
2022

Imperial Chain
IMPERIAL CHAIN
from Idolish Seven: Third Beat! (2022)
as singer
op
2021

Your Freedom
YOUR FREEDOM
from TsukiPro the Animation 2
as singer
ed
2021

Boku o Sasou Koe
僕を誘う声
from TsukiPro the Animation 2
as singer
ed
2021

Kami Toke ni Ataru Toki
神解けに当たる時
from TsukiPro the Animation 2
as singer
in
2021

Poisonous Gangster
Poisonous Gangster
from Idolish Seven: Third Beat!
as singer
ed
2020

Home
Home
from A3! Season Spring & Summer
as singer
ed
2020

Get Up! Get Live!
GET UP! GET LIVE!
from Get Up! Get Live! #Geragera
as singer
ed
in
2019

Meteor Scramble Ryuuseitai!
メテオ・スクランブル☆流星隊!
from Ensemble Stars!
as singer
in
2019

Tenka Muteki Meteor Ranger!
天下無敵☆メテオレンジャー!
from Ensemble Stars!
as singer
op
2017

Eien Mirai: Love You All
永遠未来☆LOVE YOU ALL☆
from Binan Koukou Chikyuu Bouei Bu Love! Love! Love!
as singer
ed
2017

Kokoro to Kokoro de
心と心で
from Binan Koukou Chikyuu Bouei Bu Love! Love! Love!
as singer
in
2017

Seafloor
Seafloor
from TsukiPro the Animation
as singer
in
2017

Aoi Mizu
蒼い水
from TsukiPro the Animation
as singer
in
2017

Believer: Inori
BELIEVER~祈り~
from TsukiPro the Animation
as singer
ed
2017

Arigatou
ありがとう
from TsukiPro the Animation
as singer
ed
in
2017

Above the Best
Above the best
from TsukiPro the Animation
as singer
ed
2017

Chiisana Sekai
小さな世界
from TsukiPro the Animation
as singer
op
in
2017

Because You Are
Because you are
from TsukiPro the Animation
as singer
op
ed
2015
