Question 1

Where is Myobana Park?

Accepted Answer

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

Question 2

Which scene of A Sign of Affection does Myobana Park appear in?

Accepted Answer

Myobana Park appears in EP1 of A Sign of Affection.

Question 3

Can I visit Myobana Park?

Accepted Answer

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

Question 4

Where was A Sign of Affection filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Myobana Park is one of those real places (EP1).