Daigo Nagashima is about to retire from his company. He has a wife named Aya, and his children are already married.
One day, Aya tells Daigo that she wants to open a "house restaurant," which she has dreamed about for a long time. This throws a curve into Daigo's plans to live peacefully after retirement, but he decides to support Aya's dream.
Now, their house restaurant is set to open soon. Younger
