Question 1

Where is Former Daitokuin Reibyo Somon Gate?

Accepted Answer

Former Daitokuin Reibyo Somon Gate is in Minato, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Apocalypse Hotel does Former Daitokuin Reibyo Somon Gate appear in?

Accepted Answer

Former Daitokuin Reibyo Somon Gate appears in EP6 of Apocalypse Hotel.

Question 3

Can I visit Former Daitokuin Reibyo Somon Gate?

Accepted Answer

Yes. Former Daitokuin Reibyo Somon Gate is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Apocalypse Hotel filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Former Daitokuin Reibyo Somon Gate is one of those real places (EP6).