1girl, black_socks, blue_eyes, blush, bocchi_the_rock!, breasts, closed_mouth, cube_hair_ornament, electric_guitar, furuyama_itaru, gibson_les_paul, gotoh_hitori, grey_skirt, guitar, hair_ornament, instrument, jacket, kneehighs, long_hair, long_sleeves, looking_at_viewer, lying, on_side, one_side_up, pink_hair, pink_jacket, simple_background, skirt, socks, solo, track_jacket, v-shaped_eyebrows, very_long_hair, white_background