1girl,all_fours,apron,black_dress,dress,enmaided,frilled_apron,frills,from_behind,kneehighs,maid,maid_apron,maid_headdress,ribbon,roswaal_mansion_maid_uniform,short_hair,short_sleeves,signature,silver_hair,simple_background,socks,solo,waist_apron,white_apron,white_background,izayoi_sakuya,rating:safe