Nyx, from Queen's Blade

Notable tags: long hair, brown hair, blue eyes, choker, hair over one eye, dress, strapless, side slit, flame print, thighhighs, high heels, garter straps, ahoge, cleavage, gloves, elbow gloves, wings

Honestly, it cant get Funikura right, most part of the time is just a mass of tentacles but you are welcome to try: staff, tentacles, one-eyed, monster