gojapan

Hello, I want some help. I plan to go to Japan in January 2016 via WWOOF program. My main purpose is to see the lives and travel to another country as long as I can(with limited money and time). I want to go to Kanagawa to visit hide's grave. I want to see MERRY, ALvino, Aikawa Nanase's lives and as many as visual kei lives as I can. The problem is, I don't know Japanese. Can you guys suggest me some ways to buy the live tickets? Where can I get cheaper tickets? A million thanks!