Question 1

Where is Nagasaki Seaside Park?

Accepted Answer

Nagasaki Seaside Park is in Nagasaki, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Iroduku: The World in Colors does Nagasaki Seaside Park appear in?

Accepted Answer

Nagasaki Seaside Park appears in EP9 of Iroduku: The World in Colors.

Question 3

Can I visit Nagasaki Seaside Park?

Accepted Answer

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

Question 4

Where was Iroduku: The World in Colors filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Nagasaki Seaside Park is one of those real places (EP9).