Translation: katsura (Cercidiphyllum japonicum) man
Habitat: the moon
Appearance: Katsura otoko is an incomparably beautiful man who lives in the face of the moon. He appears on moonlit nights as gazes back down at those who gaze up at him. His beauty is said to be so enchanting that those who gaze at him find it difficult to turn away, even to their own peril.
Interactions: If one gazes long enough at a katsura otoko, he will extend his hand and beckon, calling the moon-gazer towards him. With each shake of his beckoning hand, his viewer’s lifespan shrinks. If one stares long enough at katsura otoko, he or she may drop dead right on the spot!
Origin: Katsura otoko originates in Chinese mythology, where there is said to be a man who lives in a great palace on the moon and spends his time pruning and chopping away at a gigantic katsura tree which grows there. As he prunes the tree, the shape of the moon grows smaller and less round until there is almost nothing left, and then the tree slowly grows its branches back — sort of a just-so-story to explain the waxing and waning of the moon.