Question 1

Where is Hinasato?

Accepted Answer

Hinasato is in Kyoto, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Deaimon does Hinasato appear in?

Accepted Answer

Hinasato appears in EP3 of Deaimon.

Question 3

Can I visit Hinasato?

Accepted Answer

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

Question 4

Where was Deaimon filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Hinasato is one of those real places (EP3).