1girl, arm_up, armpits, black_nails, blush, border, breasts, detached_sleeves, fang, floating_hair, green_eyes, green_hair, grey_border, hair_ornament, happy_birthday, hatsune_miku, hatsune_miku_(vocaloid4), holding, holding_microphone, long_hair, looking_at_viewer, loose_necktie, microphone, necktie, open_mouth, outside_border, popped_collar, shirt, sleeveless, sleeveless_shirt, small_breasts, smile, solo, toriniku29, twintails, upper_body, v4x, vocaloid