Ume Matsuzaka

Ume Matsuzaka is the twenty-four-year-old teacher of the Rose class. In front of her students, she maintains a polished and stylish persona, but her private life is far more modest. Driven by a passion for expensive accessories, she lives frugally in a dusty, budget-friendly apartment while secretly struggling to save money. This hidden financial strain defines her daily routine as she deals with an ongoing rivalry with Miss Anderson.