Third anniversary of my father-in-law's death. - Reimi and her husband visited her husband's parents' house, where he now only has a brother-in-law. - The brother-in-law does not have a regular job, constantly quarrels with his younger brother Remi's husband, and his relatives also call him an incompetent older brother. - Meanwhile, her husband has to return to Tokyo in a hurry due to trouble at work, and Reimi, who is left behind, becomes an outlet for her brother-in-law's inferiority complex.