Tokyo! (2008)

Tokyo! is a 2008 film triptych of short films by non-Japanese directors.

Interior Design- Michel Gondry
Merde- Leos Carax
Shaking Tokyo- Bong Joon-ho

I loved Shaking Tokyo, about Hikikomori syndrome(Japanese social withdrawal syndrome). Also, power button tattoo, how awesome is that!

Part 1 of 4 of Shaking Tokyo here: http://www.youtube.com/watch?v=3AQgY-7jHTA