iro (sekaixiro), olga marie animusphere, u-olga marie, u-olga marie (first ascension), fate/grand order, fate (series), highres, 1girl, arms behind head, arms up, bare arms, beach, bird, black dress, blush, breasts, capelet, crossed bangs, day, dress, flower, full body, hair ribbon, hands in own hair, hat, hat flower, horns, large hat, long hair, long horns, looking at viewer, medium breasts, ocean, orange eyes, orange sky, outdoors, ribbon, seagull, see-through capelet, see-through clothes, see-through shrug, shore, short sleeves, sky, smile, solo, standing, sun hat, sunset, two-tone dress, very long hair, white capelet, white dress, white hair, white hat, wide brim