Question 1

Where is Sumida Park?

Accepted Answer

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

Question 2

Which scene of Heavenly Delusion does Sumida Park appear in?

Accepted Answer

Sumida Park appears in EP3 of Heavenly Delusion.

Question 3

Can I visit Sumida Park?

Accepted Answer

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

Question 4

Where was Heavenly Delusion filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Sumida Park is one of those real places (EP3).