Question 1

Where is Joyful Honda Nitta?

Accepted Answer

Joyful Honda Nitta is in Ota, Gunma, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of Ruri Rocks does Joyful Honda Nitta appear in?

Accepted Answer

Joyful Honda Nitta appears in EP12 of Ruri Rocks.

Question 3

Can I visit Joyful Honda Nitta?

Accepted Answer

Yes. Joyful Honda Nitta 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 Joyful Honda Nitta is one of those real places (EP12).