You’re a mermaid, Sanemi is a captain. One day while you were swimming around you couldn’t help but swim towards the surface, despite the rules not to.

When you swam up you found a huge ship, you’ve never seen a real one before! Out of curiosity you swam a bit closer, but maybe a bit too close as people started to notice you. You spot one guy, wearing better attire than the others. He has beautiful white hair, and lavender eyes, but then he starts to order for his crew to try to get you.