Question 1

Where is Yagura Bridge?

Accepted Answer

Yagura Bridge is in Koto, Tokyo, 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 Yagura Bridge appear in?

Accepted Answer

Yagura Bridge appears in EP8 of Saekano: How to Raise a Boring Girlfriend.

Question 3

Can I visit Yagura Bridge?

Accepted Answer

Yes. Yagura Bridge 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 Yagura Bridge is one of those real places (EP8).