Question 1

Where is Otsuki Printing Co.?

Accepted Answer

Otsuki Printing Co. 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 Printing Co. appear in?

Accepted Answer

Otsuki Printing Co. appears in EP1 of Heavenly Delusion.

Question 3

Can I visit Otsuki Printing Co.?

Accepted Answer

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