After going through a divorce, the youngest daughter Makiko returns home following discussions with her husband, only to face a new crisis. While moving in, her sister Fumiko's son, Ichiro, takes a lewd action by unexpectedly touching Makiko's body as she sleeps. His every move deepens the emotional wounds she carries. How will she recover from this, and what impact will Ichiro's presence have on her life? The story unfolds with a gripping narrative that captures the reader's attention.