Most of the past episodes I've seen were about Japan vs China vs Korea, on topics like movies, entertainment industry, pop music, food, and colleges. Of course a lot of the discussions were not very deep but still interesting and entertaining :)
Here is the Chinese team, I think the model girl is SUPER pretty.... and the shop attendant guy has a cool hairstyle. But my fav is Shuu-san, the guy in the middle, he is quite awesome!
This is the Japanese team, some of the members rotate in and out though, especially for Japan
And Korea.... they're very good at voicing their opinions lol
They even mentioned SMAP being treated like government officials in China.....and Yamapi!! At the countdown in Shanghai
And there will be a Japan vs China vs US episode soon! Their song was 'I want you NiChuuKan, I need you NiChuuKan' (for J/C/K) but for the US episode it became 'I want you NiChuuMei, GDP 1 2 3' HAHAHAHA
And there will be a Japan vs China vs India one soon too!