Question 1

Where is CI Mansion Koyoen?

Accepted Answer

CI Mansion Koyoen is in Nishinomiya, Hyogo Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of The Melancholy of Haruhi Suzumiya 2006 does CI Mansion Koyoen appear in?

Accepted Answer

CI Mansion Koyoen appears in EP2 of The Melancholy of Haruhi Suzumiya 2006.

Question 3

Can I visit CI Mansion Koyoen?

Accepted Answer

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

Question 4

Where was The Melancholy of Haruhi Suzumiya 2006 filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and CI Mansion Koyoen is one of those real places (EP2).