https://ja.wikipedia.org/wiki/%E3%82%82 ... 0%E5%A9%9A
Tokyo , Shuhei Nakahara, a designer with a design office in Harajuku , is married with children, but he seems to be in a deep relationship with Yayoi Fukami, who also works at the design office. Shuhei's wife Fumiko, who suspects this, asks for a separation. Then, a month later, Fumiko decides to hold a party at Yayoi's aunt Yoko's house in an attempt to find an opportunity to talk to Shuhei and the others again...
The theme of this work is to encourage people to look at love and marriage "once again" and to see relationship crises such as separation and divorce as opportunities to start anew, rather than as something to be sad about. This drama is told through the eyes of the Nakahara couple's daughter, Erika.