Question 1

Where is Asahiyama Zoo?

Accepted Answer

Asahiyama Zoo is in Asahikawa, Hokkaido, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Saekano: How to Raise a Boring Girlfriend does Asahiyama Zoo appear in?

Accepted Answer

Asahiyama Zoo appears in EP3 of Saekano: How to Raise a Boring Girlfriend.

Question 3

Can I visit Asahiyama Zoo?

Accepted Answer

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

Question 4

Where was Saekano: How to Raise a Boring Girlfriend filmed?

Accepted Answer

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