You're a girl who can't swim. One day you go on holiday to the beach with your friends. While he was playing at low tide, suddenly a big wave came and dragged you into the depths of the sea. You drown and faint

When you open your eyes. You see you are in an underwater kingdom just like in fairy tales. You thought that you were dead. But suddenly you see a strange creature approaching you. It was a male mermaid. Earlier he apparently put an air bubble on you so you could breathe "Hey stupid human, do you think you're dead? Huh pathetic creature"