^ I saw that too. TIF 2011 footage!
Hi pigmin, I'll try to help out if I can. Let me know which concerts you were planning to attend: 13:00, 18:00, or both. Also let me know your budget because the tickets will cost more than face value, unfortunately with taxes and service charges it's impossible to buy tickets for just 3,000Y (you can pm the max you are willing to spend for tickets). I can't guarantee anything unfortunately, but when I get an update on my tickets on 11/2 I'll ask if he is able to buy additional tickets. If he is, I am willing to buy and pay for the tickets for you, and you could pay me back at Blitz. If I am not able to though, there are other options. I think buying a ticket the day of the event should be avoided if possible.
For concerts that don't have assigned seating, when you buy a ticket it will have a number on it. The earlier you buy the ticket the lower the number. If you buy the ticket the day of the event you will have a number that is pretty high, and since they let people in based on ticket number, you could be waiting a while until you get in.
I mentioned a few months ago that I used
http://www.fdjp.com/ , which is a service that can buy any concert ticket in advance. Their commission is 25%, but based on my experience, once all misc fees are added you'll probably pay around 36-40%. Once they receive your payment by paypal they'll buy the ticket and send it to your hotel so it's waiting when you check-in. They have a minimum commission charge of 2,500Y.
If that option seems too expensive or risky, you could buy your tickets when you arrive in Japan (which I am assuming will be several days before the concert). A lot of hotels have concierges or ticket/tour offices. Ask them to help you buy a ticket through e+ (the ticketing service PASSPO is using for this concert) and once you reserve the ticket, you can pay for it at a convenience store and they'll print the ticket there.
http://eplus.jp/sys/T1U89P0101P006001P0050001P002060316P0030006P0006That's the link to the ticket page.