Question 1

Where is Shinjuku Station?

Accepted Answer

Shinjuku Station 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 There's No Freaking Way I'll be Your Lover! Unless... does Shinjuku Station appear in?

Accepted Answer

Shinjuku Station appears in EP9 of There's No Freaking Way I'll be Your Lover! Unless....

Question 3

Can I visit Shinjuku Station?

Accepted Answer

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

Question 4

Where was There's No Freaking Way I'll be Your Lover! Unless... 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 Station is one of those real places (EP9).