Question 1

Where is Roadside Station Otaki-onsen?

Accepted Answer

Roadside Station Otaki-onsen is in Chichibu, Saitama Prefecture, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Ruri Rocks does Roadside Station Otaki-onsen appear in?

Accepted Answer

Roadside Station Otaki-onsen appears in EP3 of Ruri Rocks.

Question 3

Can I visit Roadside Station Otaki-onsen?

Accepted Answer

Yes. Roadside Station Otaki-onsen is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Ruri Rocks filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Roadside Station Otaki-onsen is one of those real places (EP3).