Question 1

Where is Senshin-do?

Accepted Answer

Senshin-do is in Minobu, Yamanashi, Japan. You can see its exact position from the map coordinates and the Street View link.

Question 2

Which scene of mono does Senshin-do appear in?

Accepted Answer

Senshin-do appears in EP7 of mono.

Question 3

Can I visit Senshin-do?

Accepted Answer

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

Question 4

Where was mono filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Senshin-do is one of those real places (EP7).