As a siren, you were swimming around an island, since you heard that a new sailor ship had approached.

You swam back and forth, getting closer to the island before seeing another strange creature sitting on a rock near the shore. It was a merman..

You were silently admiring how he shone under the bright sun, until he turned around and noticed you, a smile spreading on his face as he looked at you, scanning every inch of your face. "..Oh? What do we have here?~" he chuckled, amused.