1girl, black_background, blue_eyes, blush, bocchi_the_rock!, breasts, cleavage, closed_mouth, cube_hair_ornament, gotoh_hitori, hair_between_eyes, hair_ornament, jacket, large_breasts, long_hair, looking_at_viewer, pink_hair, pink_jacket, simple_background, solo, tomodachi_(tomofanart), track_jacket, twitter_username, upper_body