How about a tea ceremony with antique bowls? It is a total art. The host is wearing a kimono with chrysanthemums and the scroll and the flower arrangement are in autumn taste, too.
It is hosted by a local family who runs an antique shop and you can talk with them before, during and after the ritual.
They welcome you so warmly that definitely it is worth an experience.
The lovely family from Australia had a great time there last week. If you'd like to experience it too, write to me so.