This episode is a 2-hour autumn special episode. In the first investigation the program director played a trick with a wig in Kuji, Iwate, to check if people really say "Jejeje" when they're surprised. It turned out that only the coastal part of the city does that. They also did the same thing in Amamioshima, where people with say "hage". The next topic was an investigation of the high usage of toilet paper in Okinawa. The usage is almost six times higher than Oita, where a strict toilet paper education is taught since kindergarten. Ms. Miyagawa, the female owner of an onsen from episode 67, later came and did a performance live in the studio. After that, they checked a video of various unique places in Japan that people rarely know, which were labelled as "semai (narrow) heritage". Next, Mr. Kiritani came to the studio with his bike and talked with the hosts. Then they also checked high-rated Norwegian TV content, which was called as "slow TV". The show also attempted a "slow" content with a 2-minute knitting video. For the last content, they checked on why Shizuoka Prefecture is always used as test sales location. (Source: MyDramaList)