2girls, alternate_breast_size, black_shirt, blue_eyes, bocchi_the_rock!, breasts, cube_hair_ornament, diaodiao, electric_guitar, flat_chest, gibson_les_paul, gotoh_hitori, guitar, hair_between_eyes, hair_ornament, holding, holding_instrument, instrument, kita_ikuyo, long_hair, multiple_girls, music, pink_hair, playing_instrument, pleated_skirt, shirt, sidelocks, skirt, smoke, solo_focus, stage, stage_lights