As a teenager, Masaki wore a brown school uniform with a red-hemmed skirt and a white collar with red pins that fell over the top of her back and was tied in the front with a red ribbon, as well as brown shoes and white knee-length stockings. Her hair was cut to around chin-lengthshe was a teenager, she put out a strong, confident front around others, though she was nervous around her adoptive mother and cried when she was alone. She also had a sassy personality, particularly in her interactions