Back in 2012, a couple of Solaris training employees decided to recreate the Yu Yu Hakusho opening sequence and posted it on Facebook. It was only recently it became viral online.
Ghost fighter parody
As stated in Ella Bundac-Alagan's Facebook page, there's no budget in making this video and they did it just for fun, adding the charm of this entire video. If you notice the title of the video, it went by the name of "Ghost Fighter", the title of the show in the Philippines. The show is so popular in the country that it gets a rerun every year.