Isn't strange how the world darkens because of something as pure as the rain? Could it be the rain is washing away the masks of the world, revealing it's dark insides? Or is it the darkness that is washed away, sinking deep into the ground where it shouldn't be seen again? Only to be dug up by humans who don't know better... But really, it's the human's fault for getting comsumed by the darkness that accumulated within time.