Question 1

Where is Hitone Bridge?

Accepted Answer

Hitone Bridge is in Maebashi, Gunma, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Maebashi Witches does Hitone Bridge appear in?

Accepted Answer

Hitone Bridge appears in OP of Maebashi Witches.

Question 3

Can I visit Hitone Bridge?

Accepted Answer

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

Question 4

Where was Maebashi Witches filmed?

Accepted Answer

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