Yu-san, who is in her fifth year of marriage. The other day, we had a drinking party for three men and women, and Yu-san, who exchanged contact information there, came to our house at a later date. Ariyu, who participated in the joint party and exchanged contact information with a man other than her husband for the first time, came to the room with the feeling that she hasn't been working at night with her husband for three years and feels lonely. ..