From their show in Japan 2006, every time I see this I feel like screaming because it's too good! This is a re-post because the one on YouTube was deleted. This time with Nico Nico floating comments! You might not grok Japanese but you actually don't need to, to enjoy this video.
All you probably need to know are:
- あああああああああああ → Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhh
- いいいいいいいいいいい → Gooooooooooooooooooooooooooood
- きたーーーーーーーーー → OMGOMGOMGOMGOMGOMGOMG
- wwwwwwww → LOLLOLLOLLOL