Very rare Japanese old folk house.

I think many people know about thatched-roof houses by looking at books.
Here, the roof of the inn in Saitama Prefecture is a thatched roof, but the material of the roof is wheat.
The length of wheat is very short, about 60 cm to 70 cm, so it seems that the craftsmen who use it have disappeared.
However, the owner of the inn here seems to be self-taught and learn the process of roofing and maintain the roof by himself.
I want you to keep this wonderful technique and the appearance of the house forever.