Before experiencing I Have Very Few Friends on PSP, you can experience it on iPhone. Namco Bandai has released an iPhone version of the upcoming PSP title I Have Very Few Friends Portable.
The free iPhone app allows you to sample the game's Live 2D animation system. You can use gestures to make the characters react in various ways, and also use the app as a clock.
If you like the mini sampling, look for I Have Very Few Friends Portable on PSP on January 26.