1girl, bed, bikini, blue_eyes, bocchi_the_rock!, breasts, cable_tie, cleavage, collarbone, electric_guitar, gibson_les_paul, gitao, gotoh_hitori, guitar, hair_ornament, holding, holding_instrument, indoors, instrument, jacket, large_breasts, long_hair, mishiro_(ixtlolton), off_shoulder, on_bed, one_side_up, open_mouth, pillow, pink_hair, pink_jacket, raised_eyebrows, sitting, solo, strap, sunlight, swimsuit, white_bikini