A married housekeeper visits a man who has lived alone for many years in a quiet apartment. A man's heart suddenly thrills at the warmth brought to a room where there was no sign of a woman. Meanwhile, the housekeeper watches the situation while cleaning, and is confused by the new emotions that have erupted within him, but is moved by the interplay of youth and motherhood that has been felt for the first time in a while. "I'm already an old lady...is this adult man interested in me...?" She realizes that people can change as she ages, and rediscovers the pure joy that existed deep inside her heart.
