Question 1

Where is Koujiya Shibata Haruji Shoten?

Accepted Answer

Koujiya Shibata Haruji Shoten is in Takayama, Gifu Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Hyouka does Koujiya Shibata Haruji Shoten appear in?

Accepted Answer

Koujiya Shibata Haruji Shoten appears in OP of Hyouka.

Question 3

Can I visit Koujiya Shibata Haruji Shoten?

Accepted Answer

Yes. Koujiya Shibata Haruji Shoten is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Hyouka filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Koujiya Shibata Haruji Shoten is one of those real places (OP).