I’m watching Bleach from Dattebayo’s torrent site (do a Google search; it’s nowhere near as good as Lunar’s subs, but it does the job now that it’s been licensed). They apparently put up “fakesubs” every so often. If you download the one that pretends to be Bleach episode 73, you’ll see the Bleach intro, followed by 15 minutes of short clips called “Pitagora Suichi”, which according to Wikipedia means “Pythagorean Machine” (probably Pythagorean Switch is more accurate). Us in the West know them as Rube Goldberg machines - extremely complex, and totally useless. But damn, this stuff is cool.
I’ll have to search for that. I adore Rube Goldberg devices.