Hayashi Kei
(20)ハヤシケイ
op
2023
Bokura wa Genius
僕らはジーニアス
from Yowai 5000-nen no Soushoku Dragon, Iwarenaki Jaryuu Nintei
as writer/composer
ed
2023
R.I.P.
R.I.P.
from Arknights: Perish in Frost
as writer
ed
2023
Gajumaru: Heaven in the Rain
ガジュマル ~Heaven in the Rain~
from Shangri-La Frontier: Kusogee Hunter, Kamige ni Idoman to Su
as writer
op
ed
2021
Sekai no Hate
セカイノハテ
from Back Arrow
as writer/composer
ed
2021
Nai Nai
ないない
from Shadows House
as writer
op
ed
2019
Papapa
パパパ
from Ore o Suki na no wa Omae dake ka yo
as writer/composer
ed
2018
Sweet Hurt
SWEET HURT
from Happy Sugar Life
as writer/composer
ed
2018
Canaria
カナリア
from Happy Sugar Life
as writer
ed
2018
Cheers
CheerS
from Hataraku Saibou
as writer
in
2018
Pilgrim
ピルグリム
from Sword Art Online Alternative: Gun Gale Online
as writer
in
2018
Independence
Independence
from Sword Art Online Alternative: Gun Gale Online
as writer
in
2018
Hikari
ヒカリ
from Sword Art Online Alternative: Gun Gale Online
as writer
in
2018
Disorder
Disorder
from Sword Art Online Alternative: Gun Gale Online
as writer
in
2018
Step, Step
step, step
from Sword Art Online Alternative: Gun Gale Online
as writer
in
2018
Reason
Rea(s)oN
from Sword Art Online Alternative: Gun Gale Online
as writer
ed
2018
Forget Me Not
forget-me-not
from Sword Art Online: Alicization
as writer
ed
in
2018
Niji no Kanata ni
虹の彼方に
from Sword Art Online: Alicization
as writer
ed
2018
Azure
azure
from Zoku Owarimonogatari
as writer
op
2017
Wanted Girl
WANTED GIRL
from Time Bokan: Gyakushuu no San-Okunin
as writer/composer
ed
2014
