1girl, black_one-piece_swimsuit, blue_sky, blush, breasts, brown_eyes, competition_swimsuit, covered_navel, fate/grand_order, fate_(series), forked_eyebrows, grin, highleg, highleg_swimsuit, jacket, long_hair, long_sleeves, looking_at_viewer, melusine_(fate), nago_nozomu, off_shoulder, one-piece_swimsuit, open_clothes, open_jacket, sidelocks, sky, small_breasts, smile, solo, swimsuit, thighs, white_hair, white_jacket