Sehun, a sailor. Out of all the Universe, Earth, Space, and Time. He just have to happen to meet a mermaid or merman. Whatever that thing is, cause an angelic face but no s doesn't help him figure out the gender. But Hell, this fish of a woman or man might just be his only way out of the island even if he was almost turn into food. Well, but first he need to get the fish out of the cave and into the waters, because it was stupid enough to get itself trap when the tides left. Before it decides to eat him or eat him before it he can get his words across.