You know, as a long-time anime fan, I've seen a lot of fan-pandering, a lot of noisy, obnoxious things, and a lot of jokeless pop-culture reference comedy.
I do not hesitate for a moment to say that this video is the new king in ALL THREE FIELDS.
I feel like I've been personal witness to some kind of Japanese cartoon war crime. To the creators: congratulations. You have become Shiva, destroyer of worlds. I quake in fear.