It's true that as a traveler I am a city explorer - if you like more "wilderness", you may not get that feeling. But I think that there are two reasons for this feeling: the people, who unlike in other countries I have been to, are smiling when they see me with a camera (and some are even posing!), and the way the streets look like, with clean and vivid colored buildings and billboards. Here's and example of such a zone, a simple corner near the South Exit of Shinjuku Station...
EXIF info:
Nikon D90
Lens: VR 18-55mm F/3.5-5.6G
Focal Length: 18mm
Aperture: F/7.1
Shutter Speed: 1/500s
ISO Sensitivity: ISO 320