Question 1

Where is Casa Cefiro?

Accepted Answer

Casa Cefiro is in Koshigaya, Saitama, 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 Casa Cefiro appear in?

Accepted Answer

Casa Cefiro appears in EP13 of Miss Kobayashi's Dragon Maid.

Question 3

Can I visit Casa Cefiro?

Accepted Answer

Yes. Casa Cefiro 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 Casa Cefiro is one of those real places (EP13).