1girl, arms_at_sides, beach, bikini, bikini_skirt, breasts, closed_mouth, cowboy_shot, day, doanphamthaiduy, eiyuuou_bu_wo_kiwameru_tame_tenseisu:_soshite_sekai_saikyou_no_minarai_kishi, frilled_bikini, frills, grey_hair, hair_ornament, inglis_eucus, long_hair, looking_at_viewer, medium_breasts, outdoors, red_bikini, smile, solo, swimsuit