I'm sure there are many posts about this location in these forums, but I couldn't find any threads that haven't been archived. I visited this location in May 2014 while performing a brief musical tour around Japan. I'd seen pictures on the Internet and had to see for myself. My buddy and I surveyed the location for an hour before entering in order to get a good feel of the location (size, level of security, etc.). There were lots of warning signs out front as well as motion-activated speakers that (presumably) warned us (in Japanese) not to enter. My memory is a bit vague, but I think we might've seen a few cameras. We were inside the site for an hour or so before we saw security and ran. It was incredible! Anyway, here are some photos I took on a point-and-click 35mm camera--nothing fancy!
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.