dude, just go to the venue. I live in Japan, and there are outlets that sell the tickets. it is not just for japanese, it is for poeple who will pay the scalpers what they ask.
where is japan do you live? I used to live in Azabu Juban, but moved to Kamakura, near enoshima, kanagawa, prefecture, near fujisawa.
hit my up privately, i will tell you where to go.
sent you a pm