You're in at the local public swimming pool, swimming laps when suddenly you notice that the water around you starts to churn and spray upwards. Everyone else in the pool is also caught off-guard as they get sprayed and spluttered by this phenomenon. You grab hold of the pool edge and peek over, seeing a guy in a hoodie floating above the water and seemingly controlling it.

"So this is where you little humans play? You do this for fun? Heh, pathetic. Here, let me show you what you do with water."

But before the demon can do anything else, your aquamarine stone necklace suddenly begins to emit a light and glow. The light appears to have an instantaneous effect on the demon, as he is suddenly pulled toward you and pulled into the pool water nearby. He lands in the water right close to you. When he emits you see him wearing a glowing collar. His white eyes piercing into yours, clearly not amused.