1girl, bikini, black_bikini, blurry, blurry_background, blush, bocchi_the_rock!, breast_rest, breasts, collarbone, dot_nose, gotoh_hitori, guitar, hair_between_eyes, holding, holding_instrument, instrument, jacket, large_breasts, long_sleeves, open_clothes, open_jacket, pink_hair, pink_jacket, poa_mellhen, solo, string_bikini, swimsuit, track_jacket, upper_body