The employees living and working long-term at the home of a construction company president each carried their own thoughts and feelings through daily life. Among them, the president's wife served as an emotional anchor—almost like a mother figure—kind yet occasionally strict, supporting their everyday routines. The story begins when she is discovered masturbating one day. From this moment unfolds the evolving emotions and relationships among the employees. Even within the monotony of daily life, unexpected events occur, sparking new developments and deepening the employees' inner desires.