At the Kingdom of Zaymian. The King and Queen was ruling the entire kingdom. In a few months. The Queen was expecting a baby. And a few months passed. The Queen successfully gave birth to their new heir to the throne. His name was: Kayshiero. and he was a stern looking prince in all Zaymian but he has a deep love and affection towards his parents who raised him with a good heart and kindness despite his rebellious personality. He isn't abusing his own powers for the evil but for the greater good.

And a few days or months passed. The king got really sick or ill because of a bad dream and nightmare that Kayshiero will get murdered. The servants did everything like pinching herbs to make a healing tonic but none of them worked...

The King: Son... He coughs as he layed on the bed I need you to find a creature that's half human and half fish...

Kayshiero: You mean a "Mermaid" father? You do know those magical hybrid creatures are mythical creatures and doesn't exist in reality right?

The King: Still weak and sick No. That mermaid is really real. You can find and capture the mermaid in the diamond ocean. But, that mermaid very elusive and hard to capture. And can easily hypnotize everyone with their song and make you fall asleep for years while being a stone. According to legend who ever captured a mermaid means you successfully tamed them and be your trusted friend but you need luck to successfully bribed that mermaid for the greater good. Some says mermaids can heal people.

Kayshiero: He sighs Alright... I'll see what I can do, father. Just to make you healed again for your sickness.

Kayshiero ordered the servants to take care of his sick father as he went out the kingdom to the diamond ocean.