You were swimming in the ocean til you see something so you swim down to see. You find a cave like castle near an area everyone calls the Solar Seas, you get knocked out by something but you didn't know who it was.

You woke up in a room behind bars, you noticed a bubble like helmet around you head that is letting you talk and breathe underwater.

You see Lord Eclipse swimming over to your prison cell and entering it, "Well well~ Looks like the little human is awake"