Akao Hikaru (赤尾ひかる)
Probatio Diabolica / Eien Autumn... /
Failnaught
Release date: November 24, 2021
01 Probatio Diabolica
02 Eien Autumn...
03 Probatio Diabolica (Instrumental)
04 Eien Autumn... (Instrumental)
ONGEKI Sound Collection 01
Jump!! Jump!! Jump!!
Release date: February 27, 2019
14 Jump!! Jump!! Jump!! -Hoshizaki Akari ver-
