1girl ahoge ass bad_id bad_pixiv_id bare_shoulders black_legwear cosplay detached_sleeves frills hatsune_miku hatsune_miku_(cosplay) headset hiiragi_kagami long_hair lucky_star microphone necktie ouki panties pleated_skirt purple_eyes purple_hair skirt solo spring_onion striped striped_panties thighhighs tsurime twintails underwear upskirt vocaloid