Although there are more days when it gets warm during the day, one day the cold of winter still lingers… During the seasonal change, Koji catches a cold. Moreover, this time he passes his cold on to his wife, Natsue, who ends up with tonsillitis and has to be hospitalized for an extended period… Just then, Koji's mother-in-law, Mirai, arrives. Delighted to see her after so long, Koji forgets the pain of his cold as she nurses him back to health. The next day, although he feels better, Koji decides to take another day off work just so he can be taken care of by Mirai again…
