Question 1

Where is Mt. Kagamiyama Observation Deck?

Accepted Answer

Mt. Kagamiyama Observation Deck is in Karatsu, Saga, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Zombie Land Saga does Mt. Kagamiyama Observation Deck appear in?

Accepted Answer

Mt. Kagamiyama Observation Deck is a real place that appears in Zombie Land Saga.

Question 3

Can I visit Mt. Kagamiyama Observation Deck?

Accepted Answer

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

Question 4

Where was Zombie Land Saga filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Mt. Kagamiyama Observation Deck is one of those real places.