I can't meet up before the concert (but I read that fans were planning to meet at the sign for the K8 tour at the front of Tokyo Dome to line up for goods at 8am then later at the same location to hang out before the concert at 1pm here.)
I will be around after the concert though so if any of you are interested, let's meet up at around 1/2 an hour to an hour after the concert at the same sign. I'll try to make a sign that says "Eden" so you can just look for that sign. I hope to see you there! :)