Miku Zatsune (雑音ミク Zatsune Miku) is a variation of Miku, commonly attributed to risque or sexy elements. Her surname Zatsune means "Noisy sound".
Miku Zatsune, in Japan, used to be a parody character as an evil Miku or an anti-Miku attacker android. She had gray skin color and looked menacing. However, she is all but forgotten in Japan, whereas in the overseas community, she's treated as a risque Miku, still evil, but in a rather different way.
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