The reason why Konno won't quit his part-time job is because he is in love with the beautiful wife of his co-worker. The beautiful wife has recently started to sigh wistfully. Wanting the woman he loves to be happy, Konno tries every trick in the book to encourage her. (Ah... she smiles...) Perhaps his desperation has paid off, as her sad profile suddenly brightens up. Captivated by her beautiful smile, Konno gets carried away and confesses the love he has been nurturing for many years, but... he receives an unexpected response from the married woman, who he thought would reject him.