Question 1

Where is Otsuki Bridge?

Accepted Answer

Otsuki Bridge is in Otsuki, Yamanashi, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Heavenly Delusion does Otsuki Bridge appear in?

Accepted Answer

Otsuki Bridge appears in EP1 of Heavenly Delusion.

Question 3

Can I visit Otsuki Bridge?

Accepted Answer

Yes. Otsuki Bridge 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 Otsuki Bridge is one of those real places (EP1).