Bus in Beppu

As a 20th wedding anniversary, we travel to Beppu and Yufuin in Ohita pref. After our children born, we had never traveled without children.
In Beppu, bus line was very useful. we often used it. This photo was inside of bus from Beppu station to Kannnawa area. My wife and I were the only Japanese in the bus. I knew many foreign travelers come to Japan in these days by news. I understood it really then.