Question 1

Where is Near the Mamashita Bridge?

Accepted Answer

Near the Mamashita Bridge is in Itabashi, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Blue Box does Near the Mamashita Bridge appear in?

Accepted Answer

Near the Mamashita Bridge appears in EP2 of Blue Box.

Question 3

Can I visit Near the Mamashita Bridge?

Accepted Answer

Yes. Near the Mamashita Bridge is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Blue Box filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Near the Mamashita Bridge is one of those real places (EP2).