Question 1

Where is Shinjuku Alta Keystudio?

Accepted Answer

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

Question 2

Which scene of Lycoris Recoil does Shinjuku Alta Keystudio appear in?

Accepted Answer

Shinjuku Alta Keystudio appears in EP10 of Lycoris Recoil.

Question 3

Can I visit Shinjuku Alta Keystudio?

Accepted Answer

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

Question 4

Where was Lycoris Recoil filmed?

Accepted Answer

Anime and manga are not filmed the way live action is. Their backgrounds are painted from photographs of real locations, and Shinjuku Alta Keystudio is one of those real places (EP10).