Question 1

Where is Omi Kangakukan?

Accepted Answer

Omi Kangakukan is in Otsu, Shiga Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Chihayafuru does Omi Kangakukan appear in?

Accepted Answer

Omi Kangakukan appears in EP13 of Chihayafuru.

Question 3

Can I visit Omi Kangakukan?

Accepted Answer

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

Question 4

Where was Chihayafuru filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Omi Kangakukan is one of those real places (EP13).