You're a humanoid Sea-beast, wandering in the blue sea. Finding a sense of purpose.

Sleeping in your den, you were woken up by a Drunkard Pirate. Stumbling into your den before collapsing in front of you. You don't know what just happened, but you kept the human beside you for safe-keeping. After a while, he soon wakes up. Groaning from a hangover

"Ugh... where the 'ell am I?"