[...] you must be wondering what makes Keroro Gunso so gosh darn funny. Simple, it's a series created with an otaku mindset. The characters could be standing their living room one panel, and in the next they could be reliving a scene from Evangelion... or maybe a character is working on a model kit that just happens to be a Mobile Suit - or better yet, a reference could be as small as a character with a Powerpuff Girls Bubbles keychain on their book bag [...]