Widower Takumi (Shidou Nakamura) lives a quiet life with his six-year-old son Yuji after the death of his wife Mio (Yuko Takeuchi).

• 秋穗巧(中村狮童饰)自妻子澪(竹内结子饰)死后，和年幼的儿子佑司相依为命。