Question 1

Where is National highway of stairs Under Side?

Accepted Answer

National highway of stairs Under Side is in Sotogahama, Aomori, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of The Place Promised in Our Early Days does National highway of stairs Under Side appear in?

Accepted Answer

National highway of stairs Under Side is a real place that appears in The Place Promised in Our Early Days.

Question 3

Can I visit National highway of stairs Under Side?

Accepted Answer

Yes. National highway of stairs Under Side is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was The Place Promised in Our Early Days filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and National highway of stairs Under Side is one of those real places.