​■ Existing tea room

​ The existing detached room has an open field with the style of a sencha room.

Aogiri and crape myrtle are planted in the open field, and there are rules for sencha such as paving stones.

The building was built in the 5th year of the Taisho era

Has a function as a round window and a tea room

Although simple, it has been handed down to the present day as it was at the time of construction.