Question 1

Where is Tokyo Tower?

Accepted Answer

Tokyo Tower 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 Hanasaku Iroha does Tokyo Tower appear in?

Accepted Answer

Tokyo Tower appears in EP17 of Hanasaku Iroha.

Question 3

Can I visit Tokyo Tower?

Accepted Answer

Yes. Tokyo Tower is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Hanasaku Iroha filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Tokyo Tower is one of those real places (EP17).