Question 1

Where is Itagaki Shrine?

Accepted Answer

Itagaki Shrine is in Fukui, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Chitose Is in the Ramune Bottle does Itagaki Shrine appear in?

Accepted Answer

Itagaki Shrine appears in EP4 of Chitose Is in the Ramune Bottle.

Question 3

Can I visit Itagaki Shrine?

Accepted Answer

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

Question 4

Where was Chitose Is in the Ramune Bottle filmed?

Accepted Answer

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