1girl, apron, black dress, black hair, blue eyes, blue halo, bow, closed mouth, curtains, dress, feet out of frame, frilled apron, frills, from behind, halo, long hair, looking back, maid, maid apron, maid headdress, official alternate costume, ponytail, puffy short sleeves, puffy sleeves, short sleeves, smile, solo, very long hair, white apron, white bow