does not make sense at all

The show, despite rude humor throughout, has some educational value to it. It shows viewers at home what the Japanese culture is like. It reminds me of "The Mole" at times, during some of these experiences. In the pilot, the yellow team has to navigate around Tokyo in "traditional Japanese" transportation. They must navigate Japanese people around for the contestants themselves to actually get around Tokyo. I don't recommend this show due to the frequent rude humor, but it's one of the more semi-educational primetime reality shows.