The reason why this show is made in Microsoft Paint, is because when the creator (Valentin Fuentealba) was about to make the video about La Teleton, he didn't have a camera, so instead he used Paint to make his videos.
His channel was inspired by John Miranda channel and his show Critico Histerico (2009), which at the same time was inspired by Doug Walker show Nostalgia Critic (2007)
He has 2 secondary channels, one is called El Reviewer Random 2, where he does podcasts about Dragon Ball Super (2015), and the other one is called Stream Random, where he does Streams about video games.