Hieda Nene (稗田寧々)
Senyoku no Sigrdrifa 002 Bonus CD
"Only Wonderland!" & "Fly high"
Release date: January 27, 2021
01 Only Wonderland!
02 Fly high
03 Only Wonderland! (Instrumental)
02 Fly high (Instrumental)
The Misfit of Demon King Academy Character
Song "ElementaRhythm" & OST Vol.3
Release date: November 25, 2020
01 ElementaRhythm
02 ElementaRhythm (Instrumental)
Fly high / Muguruma Miyako
Release date: October 25, 2020
see also AiRBLUE, AiRBLUE Flower, DIALOGUE+