on the rocks

on the rocks a song by OSTER project on BeMusic

サマーアイドル by OSTER project,
魔法使いのショコラティエ by OSTER project,
狐ノ嫁入リ by OSTER project,
on the rocks by OSTER project,
マスマティガール by OSTER project,
Music Wizard of OZ by OSTER project,