1girl bad_id bad_pixiv_id breasts character_name choker cleavage collarbone commentary_request detached_sleeves floating_hair hairband head_tilt highres long_hair long_sleeves looking_at_viewer medium_breasts megurine_luka pink_hair purple_eyes shirt simple_background solo standing strapless strapless_shirt very_long_hair vesper_(pixiv3568) vocaloid white_background white_hairband white_shirt white_sleeves