This is the Japanese TV show which title says "Why did you come to Japan?"
The TV crew interviews foreigners at International Airport in Japan, often times at Narina Airport, then follow them while they are traveling in Japan. It is interesting to see how they spend their days in Japan.
Since those foreigners often speak in English, it is easy to understand and follow this show. I often recommend this to my students. For intermediate to advanced students, plenty of captions