Of all the Asian cities I've visited, Tokyo beats them all when it comes to the lights and the ads crammed into only a few streets. Walking this area at night should definitely be included if you ever visit Tokyo.

Be aware that what's commonly refered to as 'Shinjuku' (as I did here) might actually belong to other wards, cause there is some overlap. But you can't miss these streets in the evening... just follow the lights...

Leica M9 with Leica Summilux 50mm f/1.4

Tokyo, Japan - 8 October 2014