While his wife was pregnant and went home, Yuta was diligently doing housework. Since he has been living alone for a long time, cooking is not a problem, but being alone is lonely. When I thought I missed such a person, my wife's older sister Rin came to see how it was. When the house became lively for the first time in a while, Yuta welcomed Rin with a warm welcome, but Rin's real purpose was to relieve her frustration with her Yuta.
