Question 1

Where is Genshoin?

Accepted Answer

Genshoin is in Kasama, Ibaraki, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Miss Kobayashi's Dragon Maid does Genshoin appear in?

Accepted Answer

Genshoin appears in EP13 of Miss Kobayashi's Dragon Maid.

Question 3

Can I visit Genshoin?

Accepted Answer

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

Question 4

Where was Miss Kobayashi's Dragon Maid filmed?

Accepted Answer

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