Marking 25 years of marriage, the Takenouchi couple embark on a hot springs getaway to reconnect and discuss the next chapter of their lives. Wife Rie, a former kindergarten teacher, has long supported her husband Ippei's business ventures while dedicating herself to her role as a homemaker. Ippei, once a manager at an izakaya, later founded the successful shabu-shabu chain "Buta Hakushaku," proving himself a capable entrepreneur. Through years of busy routines, they've raised their children together—now independent—and finally have time to focus on each other once more.