iwawa, serizawa asahi, idolmaster, idolmaster shiny colors, commentary request, 1girl, apron, black dress, bloomers, blue eyes, buttons, closed mouth, clothes lift, collared dress, cropped legs, dot nose, dress, dress lift, earrings, expressionless, fingernails, frilled apron, frills, grey hair, hands up, holding, holding behind neck, holding mop, jewelry, long sleeves, looking at viewer, maid, maid apron, maid headdress, mop, short hair, sidelocks, simple background, solo, underwear, white apron, white background, white bloomers, white sleeve cuffs, wind, wind lift