1girl black_dress black_footwear black_thighhighs bow brown_eyes brown_hair cardigan dress from_behind full_body hair_bow kneepits loafers long_sleeves looking_at_viewer looking_back namonashi necktie original parted_lips pleated_dress red_bow red_necktie reflection sailor_collar shoes simple_background smile solo sugiura_kanata thighhighs twintails white_background white_sailor_collar yellow_cardigan