User with this ability either is or can transform into a Ningen (人間, "Ningen", "human"), a strange humanoid sea creature spotted multiple times by Japanese research teams expediting the Antarctic. Over the past few years, rumors have circulated in Japan about the existence of humanoid life-Forms inhabiting the icy waters of the Antarctic. Reportedly observed on multiple occasions by crew members of government-operated "whale research" ships, these so-called "Ningen" are completely white in color with an estimated length of 20 to 30 meters. Eyewitnesses describe them having a human-like shape, often with legs, arms, and even five-fingered hands. Sometimes they are described as having fins or a large mermaid-like tail instead of legs, or even tentacles. The only visible facial features are t