Question 1

Where is Akinorium?

Accepted Answer

Akinorium is in Takamatsu, Kagawa Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Summer Pockets does Akinorium appear in?

Accepted Answer

Akinorium appears in EP14 of Summer Pockets.

Question 3

Can I visit Akinorium?

Accepted Answer

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

Question 4

Where was Summer Pockets filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Akinorium is one of those real places (EP14).