Question 1

Where is Chiin no Sato Aoyagi?

Accepted Answer

Chiin no Sato Aoyagi is in Hirosaki, Aomori, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Flying Witch does Chiin no Sato Aoyagi appear in?

Accepted Answer

Chiin no Sato Aoyagi appears in EP5 of Flying Witch.

Question 3

Can I visit Chiin no Sato Aoyagi?

Accepted Answer

Yes. Chiin no Sato Aoyagi is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Flying Witch filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Chiin no Sato Aoyagi is one of those real places (EP5).