Mamiko, an interpreter, hopelessly romantic, leaves home Tokyo to the hospital just as usual. Usually, she interprets for elderly patients. But today, when she enters one of the rooms in the general hospital, she sees her today's client, Eugene, a mysteriously handsome young man from America, standing. Mamiko immediately fascinated Eugene. He has sincerity and quiet strength. Mamiko feels a flutter in her heart and enjoys this out of the ordinary moment with Eugene. Then, while Mamiko interprets a meeting between Eugene and a social worker, Mamiko learns Eugene's secret.