1girl, bare_shoulders, barefoot, blue_bow, blue_one-piece_swimsuit, blush, bow, collarbone, competition_swimsuit, fate/grand_order, fate_(series), feet, foot_focus, foreshortening, grey_hair, hair_between_eyes, hair_bow, head_tilt, legs, looking_at_viewer, oirin, one-piece_swimsuit, presenting_foot, red_eyes, simple_background, sitting, smile, soles, solo, swimsuit, thigh_strap, toes, tomoe_gozen_(fate), tomoe_gozen_(swimsuit_saber)_(fate), tomoe_gozen_(swimsuit_saber)_(first_ascension)_(fate), white_background