Metaphysician on Twitter: "Does anyone remember the Ningen? It was a supposed sea monster sighted by Japanese sailors that was basically "what if a humanoid species went through the same evolutionary process".
This is the Ningen, an anthropomorphic sea monster. - 9GAG
Ningen by eternalsaturn on DeviantArt
What If The Ningen Were Real? - YouTube
Indonesia "sea monster" is finally identified - CBS News
Ningen by ikura-maru on DeviantArt
The Ningen: Japan's Sea Monster - Cryptozoology, Myths and Legends - Unexplained Mysteries Discussion Forums
Ningen (folklore) - Wikipedia
Amazon.com: Ningen eBook : Rudd, Paul: Kindle Store
Ningen | Cryptid Wiki | Fandom
Ningen of the Deep - Anti-Trap Monster Card : r/customyugioh
Top 5 Scary Sea Monster Myths - Blog - Pirate Show Cancun
THE NINGEN - real or fake? - YouTube
Mysterious 'blubbery monster human' caught on camera swimming in icy Antarctic water - Mirror Online
Mythical humanoid monster 'caught on camera' in icy water off Antarctica - Daily Star