Question 1

Where is Repark Narihira 2-Chome #2?

Accepted Answer

Repark Narihira 2-Chome #2 is in Sumida, 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 Repark Narihira 2-Chome #2 appear in?

Accepted Answer

Repark Narihira 2-Chome #2 appears in OP of Lycoris Recoil.

Question 3

Can I visit Repark Narihira 2-Chome #2?

Accepted Answer

Yes. Repark Narihira 2-Chome #2 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 Repark Narihira 2-Chome #2 is one of those real places (OP).