This is M∀lice <Q> Hearts of Crypter from YU-GI-OH!

Tags (character): M∀lice <Q> Hearts of Crypter

Tags (clothes): red crown, heart earrings, black pantyhose, gold armored boots, multicolored dress, heart halo, red waistcoat

Tags (object, weapon): staff, holding staff, metal orb,

Tags (background): castle, gear, argyle background, glitch, floating, :<