1girl =3 alternate_costume apron blue_eyes blush broom brown_footwear commentary_request dress embarrassed enmaided frills full_body idolmaster idolmaster_cinderella_girls long_hair maid maid_headdress open_mouth orange_hair puffy_sleeves riku_(melty_drop) shoes short_sleeves sigh simple_background sitting skirt solo thighhighs waist_apron white_thighhighs yuuki_haru