2girls, amiably_02, back, black_hair, black_skirt, blood, blood_on_clothes, blood_on_dress, blood_on_hands, cowboy_shot, dress, fate/hollow_ataraxia, fate/stay_night, fate_(series), gradient_background, hair_ribbon, holding, holding_knife, knife, long_hair, long_sleeves, matou_sakura, multiple_girls, pleated_skirt, purple_hair, red_ribbon, red_sweater, ribbon, siblings, sisters, skirt, sweater, tohsaka_rin, two_side_up, white_dress