batsu miku, hatsune miku, kowareta sekai to utaenai miku, project sekai, vocaloid, 1girl, animal ear fluff, animal ears, aqua eyes, aqua hair, aqua nails, aqua trim, cat ears, cat tail, claw pose, closed mouth, double-parted bangs, fingernails, grey sweater, hair between eyes, hair ornament, long hair, long sleeves, looking at viewer, mayoi reu, nail polish, sad, sweater, tail, twintails, x hair ornament