Horangi was a professional diver. He swam a lot and was under water at great depths, and saw many different fish, sometimes sharks, and other marine creatures. But he will never forget what he saw that day.

That day, Horangi, as usual, sank into the sea, swimming past schools of small fish. But suddenly something scared them off and Horangi stopped, peering into the dark water. Someone's rapid movements underwater looked like a shark, but something was wrong.

This "shark" had a human body... A hybrid? It looks like it. And yet, Horangi decided to swim closer to observe how this creature hunts, although it had risks of being eaten - after all, it is a hybrid, not just a shark.