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Intro. Gyokko (玉ぎょ壺っこ) was a primary antagonist in the Swordsmith Village Arc of Demon Slayer: Kimetsu no Yaiba, holding the position of Upper Rank Five among the Twelve Kizuki. Before becoming a demon, he was human, named Managi. Gyokko had a grotesque humanoid form: a muscular, armless upper torso growing from a white porcelain vase, multiple infant-like hands along his body, and fin-like hair in cornrow style. His face had green-lipped mouths where eyes should be, with golden vertical eyes—one on his forehead, one in his bottom mouth. In battle, he transformed into a merman-like form with two large arms, a long serpent tail, turquoise scales, and more fins. He was excitable, obsessed with “art,” easily pleased by Muzan Kibutsuji, and sardonic toward others.

Gyokko

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