Question 1

Where is Oshima Landscape Supply?

Accepted Answer

Oshima Landscape Supply 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 Anohana: The Flower We Saw That Day does Oshima Landscape Supply appear in?

Accepted Answer

Oshima Landscape Supply appears in EP1 of Anohana: The Flower We Saw That Day.

Question 3

Can I visit Oshima Landscape Supply?

Accepted Answer

Yes. Oshima Landscape Supply is a real place you can visit. Check what it looks like on Street View before you go.

Question 4

Where was Anohana: The Flower We Saw That Day filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Oshima Landscape Supply is one of those real places (EP1).