Lost Chao Locations
Locating the Ancient Ruins:
In the area you start the stage in (“Chamber of Wind”), climb to the top ledge area. In the south-east corner will be a stack of metal boxes. Break these open with your Hammer Gloves and it will reveal a mural on the wall. Dig into this, and it will take you to a room with the Ancient Ruin.
Finding the Lost Chao:
Activate the ruins with the Mystic Melody and the door in front of you will open. There is another Ancient Ruin inside! Using the Mystic Melody again on these new ruins and it will spawn a teleporter that will take you directly to the Lost Chao.