First of all, the chances of this being real are about 40%
But if these are indeed true, this has real potential. I'm talking about this:
https://www.youtube.com/watch?v=pupTowgpVVo&feature=related
I gotta warn you though, this video will rape your senses.
What you just saw is a poorly animated and over the top weeaboo apocalypse that is basically trollbait.
If your brain is still functional, you might want to look at the reactions of fellow youtubers, and the video itself that has over 30,000 views (Not to mention a good number of fan art in DeviantArt). And it is only the first episode of five.
Again, this could be a pretty elaborate troll but now it's up to you to discuss this.