Mr. Matsunaga, an office worker who doesn't speak much at all, silently works his desk in the corner of the office. She has plain black hair, black-rimmed glasses, and a quiet and kind personality, but even when a male employee forces her to do a lot of work, she can't say no and accepts it with a smile... None of the men at this company knew the true identity of the secretive female employee, who seems to exist in every company. “…That’s it.