Question 1

Where is Ote-mon Gate?

Accepted Answer

Ote-mon Gate is in Chiyoda, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Lycoris Recoil does Ote-mon Gate appear in?

Accepted Answer

Ote-mon Gate appears in EP5 of Lycoris Recoil.

Question 3

Can I visit Ote-mon Gate?

Accepted Answer

Yes. Ote-mon Gate is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Lycoris Recoil filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Ote-mon Gate is one of those real places (EP5).