Question 1

Where is Sanriki?

Accepted Answer

Sanriki is in Meguro, Tokyo, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of The Fragrant Flower Blooms with Dignity does Sanriki appear in?

Accepted Answer

Sanriki appears in EP13 of The Fragrant Flower Blooms with Dignity.

Question 3

Can I visit Sanriki?

Accepted Answer

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

Question 4

Where was The Fragrant Flower Blooms with Dignity filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Sanriki is one of those real places (EP13).