Question 1

Where is Kairo?

Accepted Answer

Kairo is in Tonosho, Kagawa, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Teasing Master Takagi-san: The Movie does Kairo appear in?

Accepted Answer

Kairo is a real place that appears in Teasing Master Takagi-san: The Movie.

Question 3

Can I visit Kairo?

Accepted Answer

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

Question 4

Where was Teasing Master Takagi-san: The Movie filmed?

Accepted Answer

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