1girl, black_shirt, blue_eyes, bocchi_the_rock!, closed_mouth, clothes_writing, electric_guitar, floating_hair, gibson_les_paul, gotoh_hitori, grey_skirt, guitar, holding, holding_instrument, holding_plectrum, instrument, long_hair, looking_at_viewer, music, mutenka_(plfgb), pink_hair, playing_instrument, pleated_skirt, plectrum, shirt, short_sleeves, sidelocks, skirt, solo, sweat, t-shirt, wavy_mouth