Only in Japan ~ Pink Tentacle
For interesting photos of scenes unique to Japan, do a search for "only in Japan" on Google Image Search. Here's a sampling of what you'll find on the top few pages...
Cyanide & Happiness #2722 - Explosm.net
How was it for you?
New graphic t-shirts released weekly. Awesome new designs submitted and rated by the Threadless community.
Things We Will Never See Again in Our Lives
RIP awesome stuff
At the gym: who is looking at whom - The Oatmeal
A comic about people who stare at the gym.