1boy, 2girls, d, barefoot, beach, blush, breasts, brother_and_sister, cleavage, closed_eyes, dress, emiya_shirou, english_text, fate/stay_night, fate/zero, fate_(series), grey_hair, illyasviel_von_einzbern, irisviel_von_einzbern, jewelry, large_breasts, long_hair, mature_female, mother's_day, mother_and_daughter, mother_and_son, multiple_girls, ocean, pink_dress, red_hair, ring, siblings, smile, spaghetti_strap, very_long_hair, wedding_ring, white_dress, zaregoto_tsukai_no_deshi