Rule 34 Dev - 4girls absurdres black_hoodie blonde_hair blue_hair bocchi_the_rock! brown_skirt concert drum gotoh_hitori guitar highres hood hoodie ijichi_nijika instrument kessoku_band kessoku_band_hoodie_(bocchi_the_rock!) kita_ikuyo multiple_girls music pink_hair playing_instrument red_hair skirt white_background yamada_ryo zxjv|20419181991