miyako (artist), akita neru, kasane teto, kasane teto (utau), yowane haku, utau, vocaloid, silver hair, bad id, bad pixiv id, 3girls, ahoge, asymmetrical hair, blonde hair, blouse, breasts, cleavage, crossover, detached sleeves, drill hair, grey shirt, headphones, long hair, multiple girls, necktie, ponytail, red eyes, red hair, ribbon, shirt, side ponytail, twin drills, twintails, yellow eyes, yellow necktie