File:Ouka≠Invocation Nyamai Birthday Chorus.png

Summary
Singers: xandu, sumashu, kiro, Un3h, Lollia, Beato, Eunjii, YunYunSae, Hera, Antares, Fome, Raku, KL, K-chan, Yoru. Illustration by Lollia Song: 珱花≠Invocation