Favor?

Would any of my flist who can read Japanese please be kind enough to translate this webpage for me? It seems like something is gong on 3/18 at I think Tokyo FM Hall, but umm what? Could someone please let me know cause I suspect I will be in Japan then, and if they're saying it's your chance to meet Clamp.... ^^;;

I'm amused, I keep imagining Lelouch playing chess with his new Clamp Chess set. XD;