Eriko is invited by Miyako and Rika, housewife friends who go to the same cooking class, to join a drinking party in the afternoon. Eriko, who came to Miyako's house looking a little uneasy, had a dubious expression on her face. "It seems like there are a lot of glasses, but is there anyone else?" Eriko's anxiety was right. This drinking party was a housewives joint party arranged by Miyako and Rika. After that, young men soon came and started flirting in front of Eriko.
