Craziest anime opening/closing theme...

What's the craziest anime opening/closing theme you've ever seen? Mine would have to be the first ending theme of Black Cat... you take a dark anime about bounty hunters, add in betrayal, biological weapons, secret organizations, sociopathic villians, a hot angst-filled main character, and you somehow end up with:

 

Black Cat ED is pretty random, I must say--considering the content of the series itself.

Not sure on what to call 'crazy'. I did think Card Captor Sakura's 1st ED (or was it the 2nd.. hmm) was sort of weird. Although that series is some pre-teen shoujo magic-girl series.

By your definition, Black Cat surely wins it.

 

I'm not sure if it's 'random' but the opening for Saiyuki Reload was sort of odd.

I think it's called Wild Rock or something similar.

clicky

 

lol this one is the most craziest hands down.

[gore,maybe not sutable by all audiences]

Dokurochan

[edit this if not acceptable]

Crazy Gore lol

 

That completely left me with my mouth open... I don't know if that rivals Black Cat, but damn, it comes close...

 

Death Note, Second Opening.

It wasn't ironic to the actual plotline, but it was weird since all of it was basically cursing. >.>

 

That's true... it has L randomly in a spinny-chair eating chips. Iw as hoping someone would point that one out.

 

Hellsing opening

This is the opening theme to the original Hellsing series. Not the OVA.

Warning: Extreme gore/blood and...craziness.

 

-Saix-
Ah!Hellsing,I love that serie,especially the opening.


http://www.youtube.com/watch?v=DZollwzX96A

This anime is pretty random .o.

 

I was going to mention that one.

As well as Azumanga Daioh's one, well lyrically anyway. It's just random. XD

And the second DN opening most defintely. When I first saw it. I was like WTF.