1girl bangs bare_legs bed_sheet black_legwear blonde_hair blush breasts closed_mouth collarbone commentary_request covered_navel hair_between_eyes highres long_hair looking_at_viewer lying medium_breasts minagi_koharu on_back one-piece_swimsuit painter-lhb red_eyes school_swimsuit slow_loop solo swimsuit very_long_hair water_gun wavy_mouth