It would be hard to argue that nothing happens in this short Jdrama: there's a fist fight, a cleaver attack, a death and multiple people cheating on their relationships. But the tone of the series frames all of these events as rather small ripples in a pond.

The drama mostly centers on Shiro (Lily Franky) who is the middle-aged owner of a small pension or bed & breakfast, essentially. He's a bit prurient, but he's also open and accepting, and so he welcomes people into his life and home without judgment which provides space for them to find themselves.

The story is reminiscent of the Zen koan Is That So (https://ashidakim.com/zenkoans/3isthatso.html), and raises the question of whether a drama can or should be Zen since the acceptance of the world as it is and living in the moment is kind of antithetical to the dramatic tension that most people look for in a good drama.

Special mention should be made of Sairi Ito's performance as Shiro's daughter Haru. The climax of the series focusses almost exclusively on her reactions, and she nails it.