The secret to a happy middle-aged married life is this - Misa Kyono

The movie explores the rekindling of intimacy and romance in a long-term marriage between a 58-year-old husband and his 45-year-old wife, Yuko. As they navigate their empty nest syndrome after their children leave for university, they rediscover each other and work on rebuilding their relationship. The story delves into their personal struggles, desires, and the challenges of maintaining a healthy and fulfilling marriage in middle age.