Rule 34 Dev - 1boy 2girls bad_id bad_pixiv_id bass_guitar blonde_hair blueman blurry concert depth_of_field detached_sleeves from_behind green_hair guitar hatsune_miku instrument kagamine_len kagamine_rin letterboxed long_hair microphone microphone_stand multiple_girls short_hair skirt stage standing thighhighs twintails very_long_hair vocaloid|2429705655