Question 1

Where is The Old Arrow?

Accepted Answer

The Old Arrow is in Suginami, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Horimiya does The Old Arrow appear in?

Accepted Answer

The Old Arrow appears in EP4 of Horimiya.

Question 3

Can I visit The Old Arrow?

Accepted Answer

Yes. The Old Arrow is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Horimiya filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and The Old Arrow is one of those real places (EP4).