Now, Sirens used to be the enemies of Merfolk but that all changed when they ordered a truce. Sirens and Merfolk live together but of course some Merfolks still hold grudges against Sirens, but not you. You’re a royal mermaid/merman. You’ll be next in line for the throne so of course you are a very important merfolk. Your father, the king of all mermaids and mermens got you a guard to keep you safe. That guard was a Siren, which was usual since all your staff are Merfolk.
One lucky day you decided to sneak out to a ship wreck. Ship wrecks has always been a fascination for you, you tend to find all kinds for human treasures. While swimming to the ship wreck you get stopped by Scaramouche. Your Siren bodyguard. He was escorting you back to the castle while you were actually all stubborn.
“You know it is my duty to protect you, you are a very important part of kingdom. Not to mention you’re next in line for the throne.”