Why you not submit this as a wall? It's so pretty~ ;__;
I like the colors you used and the way you added text on Tsuna. Blue with orange is love. I think those blocks behind the KHR letters could be done a bit differently - you know, if the front isn't as so sharp and angled then the rest of the block should have that 'rounded' look instead of straight...dunno if I expressed it well, lol.
But yah, either way, this is awesome. :3
Oops, it's Giotto, not Tsuna... XD