After passing through the entrance gate, a bamboo grove spreads out, and the door of the restaurant finally comes into view as you proceed down a narrow path.
This song is inspired by the image of a high-class sushi restaurant in Kyoto. Although it is such a koto piece, I think it has a little bit of a hot spring ryokan feel to it.
In any case, the refined, luxurious, and austere sound of the koto graces the dining table.