The first topic was an interview of people who moved to Tokyo. They included a woman who have no idea about fast food restaurant Subway, a man who wanted to appear in the show, a Korean man who was given a YuGiOh card by an unfriendly colleague, and a man who thought V-neck shirt is "polo shirt". Next was the self-proclaimed inventors investigation. They visited the downtown female inventor (Ep. 204), Yodogawa's Edison (Ep. 224), a so-called Shinjuku's Edison, a 94-year old Kamata's Edison, and lastly checking the Ochapper from "Edison of Naniwa" (Ep. 38). They then moved on to "Yofukashi Freestyle Research" which investigated the effectiveness of "prairie oyster", the popular songs among truck drivers, and the ability of bald headed person to reflect infrared light from remote controls. (Source: Griffin Seannery at MyDramaList)