It's the third anniversary of her father-in-law's death. Reimi and her husband visit her husband's family home, where only her brother-in-law remains. Her brother-in-law has no permanent job, is constantly arguing with his younger brother, Reimi's husband, and is criticized by his relatives as a useless brother. Meanwhile, her husband has to return to Tokyo suddenly due to work troubles, and Reimi, who is left behind, becomes an outlet for her brother-in-law's inferiority complex.