1girl, alternate color, animal ears, apron, blue dress, blue footwear, cat ears, cat girl, cat tail, closed mouth, collared dress, dress, expressionless, full body, green eyes, grey hair, long sleeves, looking at viewer, maid apron, maid headdress, official alternate costume, own hands together, pantyhose, shoes, short hair, simple background, sitting, sleeve cuffs, solo, tail, white background, white pantyhose