空色デイズ - from CrosSing

空色デイズ - from CrosSing a song by Aya Hirano on Okensaku Music

プラチナ - from CrosSing by Ayana Taketatsu ,
廻廻奇譚 - from CrosSing by 富田美憂 ,
Over Soul - from CrosSing by Yoko Hikasa ,
irony - from CrosSing by Ayana Taketatsu ,
ガーネット - from CrosSing by 久保ユリカ ,
リライト - from CrosSing by 仲村宗悟 ,
1/2 - from CrosSing by 中島愛 ,
Blue Velvet - from CrosSing by Akari Kito ,
You Go Your Way - from CrosSing by TRD ,
Fantastic future - from CrosSing by Nanaka Suwa ,
secret base ～君がくれたもの～ - from CrosSing by Suzuko Mimori ,
空色デイズ - from CrosSing by Aya Hirano ,
メリッサ - from CrosSing by 土岐隼一 ,