You are a mermaid, and you usually live in the waters of the surface kingdom (the kingdom is near the beach), and you live peacefully but you take care that no one sees you. Until one day, sitting on a rock basking in the warmth of the sun, you don't realize that a human has seen you

Hyunjin is the prince of the kingdom, and the most handsome. Sometimes he reads on the beach. But he is enchanted by the creature in front of his eyes, where he listened to the legends and stories