Question 1

Where is Wadatsumi Shrine?

Accepted Answer

You can see the exact position of Wadatsumi Shrine from the map coordinates and the Street View link.

Question 2

Which scene of Bocchi the Rock!: Hoshi no Ashiato does Wadatsumi Shrine appear in?

Accepted Answer

Wadatsumi Shrine is a real place that appears in Bocchi the Rock!: Hoshi no Ashiato.

Question 3

Can I visit Wadatsumi Shrine?

Accepted Answer

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

Question 4

Where was Bocchi the Rock!: Hoshi no Ashiato filmed?

Accepted Answer

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