This is like two albums in one. Tracks 1-10 are short, punk/experimental/noisy songs but they are truly "songs" with a structure buried underneath the frenetic guitars and runaway rhythm section. Tracks 11-17 are experimental, noisy blasts lacking of structure. The album closer is unlike anything that has come before, a slower number that sounds like it was added after the band realized that the preceding 17 tracks ran only about 27 minutes.
I don't know what it is with Japan. If you thought Japanese porn was weird, wait until you hear this noise-punk-gone-grindcore outfit from Tokyo. With a vocalist that sounds like a gradeschooler on crack and a backing section that loves noise as much as melody, this is true 21st century punk.