1girl, d, armpits, bare_arms, bare_shoulders, bikini, black_bikini, breasts, cleavage, eyes_visible_through_hair, hair_ornament, hairclip, halterneck, large_breasts, long_hair, looking_at_viewer, navel, open_mouth, original, outdoors, outstretched_arms, red_eyes, ringozaka_mariko, side-tie_bikini_bottom, smile, solo, stomach, strap_gap, string_bikini, sunset, swimsuit, very_long_hair, wading, water, wet, white_hair