riya(eufonius) Song List
Wonder-flag fraction! (Gaya ver.)
Miyuki Hashimoto/Yui Sakakibara/Rita with AiRI./Ayumi/Rekka Katakiri/Yumi Kawamura/Sayaka Sasaki/Duca/Mitsuki Nakae/Nomiko/Aki Misato/yozuca*/rino/riya(eufonius)
Wonder-flag fraction! (Instrumental.)
Miyuki Hashimoto/Yui Sakakibara/Rita with AiRI./Ayumi/Rekka Katakiri/Yumi Kawamura/Sayaka Sasaki/Duca/Mitsuki Nakae/Nomiko/Aki Misato/yozuca*/rino/riya(eufonius)