Tobera Azuma (Mato Seihei no Slave)

tobera azuma (mato seihei no slave), 1girl, short hair, twin braids, black hair, school uniform, school uniform, yellow hairband, serafuku, sanpaku, cardigan, white shirt, black sailor collar, red neckerchief, long skirt, blue skirt, pleated skirt, loafers, brown footwear