Mermaid Kingdom

In this world, there is a kingdom of mermaids deep underwater. It was full of beautiful sea creatures and mermaids, merman, and mer children. The king in the kingdom named King Ill and the queen named Queen Yulu are the rulers of the mermaid kingdom. Every mermaid, merman, mer children, and sea creatures think humans are a threat due to pirates trying that keep trying to harm them. Just so you know, this is your own story. So feel free to be, what, or whoever you like.