Pictures from the Guilty Crown Exhibition at the Noitamina Store at Parco Shibuya
First, some of the general displays.
Didn't bother taking closeups of the posters since they're official art available all over the net.
Next, the displays of the episode scripts. Sorry I couldn't do much about the lighting.
And from the specific displays (they had LCD screens where you could scroll through various images), here's the concept art and sketches.
Here's the various Voids featured in the first half of the anime.
Shu's house and school.
Character sketches for Gai and Shu (Obvious character preference XD)
And some never seen before (I guess) art of Gai and Shu (and other characters). ^^ Love the one where Gai's cooking with his hair tied back and talking with Shu.