1girl, alternate_costume, armpits, arms_up, beach, bikini, blue_sky, breasts, brown_eyes, brown_hair, cleavage, fav_faris, halterneck, long_hair, looking_at_viewer, medium_breasts, navel, ocean, outdoors, red_bikini, sand, side-tie_bikini_bottom, sky, solo, stomach, string_bikini, swimsuit, tsukihime, twintails, water, yumizuka_satsuki