Question 1

Where is Yamashirokan?

Accepted Answer

You can see the exact position of Yamashirokan from the map coordinates and the Street View link.

Question 2

Which scene of Waiting in the Summer does Yamashirokan appear in?

Accepted Answer

Yamashirokan appears in EP5 of Waiting in the Summer.

Question 3

Can I visit Yamashirokan?

Accepted Answer

Yes. Yamashirokan is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Waiting in the Summer filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Yamashirokan is one of those real places (EP5).