Why-man - ホワイマン
(Howaiman)

About
Why-man is normally depicted as an extremely gaunt, skull-like face with hollow eye sockets and a very small, almost cut-off nose. They've got two layers of teeth, with the outer/top layer looking similar to a child's teeth x-ray. They're always depicted with heavy vertical hatching, making them appear as a grainy television image. Their hand is also shown to be very long and bony, with equally long, unkempt black nails. ~!Their main goal is to keep humanity petrified, as both during Treasure Island later on the Perseus, Why-man attempted to petrify everyone using the Medusa. He is also the main antagonist of Dr. Stone. Hirst communicates with the Kingdom of Science using Morse code on a motorboat shortly after the "insanely powerful" radio tower is first turned on. The message, which saturated the radio frequency the Kingdom was using, consisted of one word repeated over and over again: 'Why?!~ ~!In the " New America City Arc," it turns out that Why-man is on the Moon.!~