Question 1

Where is Coconut Thai?

Accepted Answer

You can see the exact position of Coconut Thai from the map coordinates and the Street View link.

Question 2

Which scene of Waiting in the Summer does Coconut Thai appear in?

Accepted Answer

Coconut Thai appears in EP10 of Waiting in the Summer.

Question 3

Can I visit Coconut Thai?

Accepted Answer

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

Question 4

Where was Waiting in the Summer filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Coconut Thai is one of those real places (EP10).