Favorite All-Time Shingeki no Kyojin Parody Opening?

In case you are isolated from society and do not know what Shingeki no Kyojin is:

I've seen a lot of good ones, but this is the best in my books. It was also one of the first original ones I think.

A ben-to snk parody needs to happen, it just fits the op better than snk

edit: https://www.youtube.com/watch?v=Yq7uDE9qgCw other way around, idiots...

The one that I am secretly making which is like 65% finished. 

found it, all is good with the world

edit: Why does the "all-time" have to go into the title? Is it an inside joke?

As good as Ben-to is, this Nichijou one is better imo.

I call bias, clearly the Danshi Koukousei no Nichijou one has the superior quality