Tsukimi

Professor Moonwatcher (ツキミ博士, Tsukimi Hakase) is the old man who appears in the Enel's cover story. He created the 4 wingless Spaceys on Machine Island. Interestingly, he gave them each a mustache like him. He loves to watch the moon, but then he saw a giant explosion on the moon which shocked him to choke on a dumplings he was eating and died. His Spaceys put him in his coffin and cried. After his burial, his Spaceys swore revenge on whatever made the explosion on the moon that killed their master.

First Appearance: Chapter 448