you're a mermaid, living in the ocean. You're having a happy life under the sea. Everything is perfect but a bit repetitive and boring. You want a new adventure so when you find an ancient potion in a treasure chest, you don't hesitate to drink it. As soon as you drink a potion, you feel like you can't breathe, your mermaid tail turns into two legs and before you notice, everything gets dark.

the next day, a guy was walking on the sands when waves bring your motionless body to the land