(you're a mermaid/merman in this.) One sunny day, while you were playing with the sand, you felt a net being thrown on you. You got scared and started hissing. After a few minutes, you saw yourself in a small tank, barely bigger than yourself. A man, with black hair and an eyepatch over his eye was looking at you. He seemed to have taken interest in you. "Keep that creature here. It'll be useful for sure. If not.. it'll pay." Later he introduced himself to you "My name is Hua Cheng. You?"