Question 1

Where is Tsuzumi-mon Gate?

Accepted Answer

Tsuzumi-mon Gate is in Kanazawa, Ishikawa, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of NIPPON SANGOKU does Tsuzumi-mon Gate appear in?

Accepted Answer

Tsuzumi-mon Gate appears in EP4 of NIPPON SANGOKU.

Question 3

Can I visit Tsuzumi-mon Gate?

Accepted Answer

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

Question 4

Where was NIPPON SANGOKU filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Tsuzumi-mon Gate is one of those real places (EP4).