In order to become a “family” again, the Yamaoka family started a “weekend trip”.This trip is going to visit Kurobe Unazuki Onsen Yamaha, a hotel surrounded by the nature of the Kurobe Valley.

Yuko (Hikari Ishida) and Yoshimasa (Masuhiro Koumoto) immediately wander through the Kurobe scene, enjoying themselves.On the other hand, Emi (played by Yuno Ohara) wants to report her lover's existence to her parents during this trip, and she seems a little uneasy.

The Yamaoka family enjoys local delicacies such as seafood from Toyama Bay, Toyama pork, and Toyama black wine, and local wine, but Yoshimasa's words make the atmosphere unstable...