Question 1

Where is Pedestrian Deck?

Accepted Answer

Pedestrian Deck 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 Negative Positive Angler does Pedestrian Deck appear in?

Accepted Answer

Pedestrian Deck appears in EP1 of Negative Positive Angler.

Question 3

Can I visit Pedestrian Deck?

Accepted Answer

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

Question 4

Where was Negative Positive Angler filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Pedestrian Deck is one of those real places (EP1).