1girl, blue_eyes, breasts, casual_one-piece_swimsuit, cleavage, closed_mouth, crab, crab_on_head, echo_(circa), fate/grand_order, fate_(series), gold, grey_hair, long_hair, looking_at_viewer, marie_antoinette_(fate), marie_antoinette_(swimsuit_caster)_(fate), marie_antoinette_(swimsuit_caster)_(first_ascension)_(fate), one-piece_swimsuit, red_one-piece_swimsuit, skirt, smile, solo, swimsuit, twintails, very_long_hair