1girl, ahoge, alternate costume, apron, black choker, black dress, blue eyes, blush, choker, dress, embarrassed, enmaided, hair between eyes, heart, invisible chair, kneehighs, long hair, long sleeves, looking at viewer, maid, maid apron, maid headdress, neck ribbon, open mouth, red hair, red ribbon, ribbon, simple background, sitting, socks, solo, white background, white socks