Have you heard about Ningen? Ningen is described as a gigantic mermaid-like creature that exists in the icy waters of the Antarctic. Rumors have stood the test of time in Japan regarding Ningen's existence. Ningen is said to be seen frequently at night. If you happen to take a photograph of it, A Ningen mostly looked like normal icebergs, their smooth, human-like skin when the photo is zoomed in sets Ningen's appearance apart from an iceberg.
One sighting of Ningen tells a story of crew members on deck who have observed a foreign submarine in the distance. They approached what they taught to be a submarine and by that time the crew members realized that it is not something man--made, It was a living thing. The said creature immediately disappeared under water living its witnesses in shock.
Up until now, There are no concrete proof about the existence of Ningen in southern seas, There are rumors that the local government have already detailed information and studies about it but decided not to bring it up on public and even instructed eyewitnesses to remain the information to themselves.