Question 1

Where is Musashino Hachimangu?

Accepted Answer

Musashino Hachimangu is in Musashino, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Occultic;Nine does Musashino Hachimangu appear in?

Accepted Answer

Musashino Hachimangu appears in EP4 of Occultic;Nine.

Question 3

Can I visit Musashino Hachimangu?

Accepted Answer

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

Question 4

Where was Occultic;Nine filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Musashino Hachimangu is one of those real places (EP4).