1girl, armpits, bikini, blonde_hair, blush, breasts, collarbone, fate/grand_order, fate_(series), green_eyes, halterneck, long_hair, mordred_(fate), mordred_(swimsuit_rider)_(fate), mordred_(swimsuit_rider)_(first_ascension)_(fate), navel, ocean, one_eye_closed, open_mouth, outdoors, ponytail, red_bikini, rizu033, side-tie_bikini_bottom, small_breasts, smile, solo, stomach, string_bikini, swimsuit, water, wet