For the most part, TV shows in Japan are just about as banal as TV shows in the USA. While there are some pretty decent documentaries, and some interesting travel shows, overall the number of "variety" shows seems endless.
Each of these variety shows has a panel of "talents" who's main job, it seems is to ooh and ahh at the appropriate times. I use the word "talents" very lightly here since the main talent for most, depending on gender, would be;
Males:
> The ability to wear a pair of eyeglasses on the top of your head for the entire hour of the show (maybe this guy used so much bleach to get that blond hair that he really grow another set of eyes up there?).
> A wardrobe of very, very large bow ties, preferably polka-dotted, and never matching the clown like striped suit you are wearing.
> An ability to stuff prodigious amounts of food (normal or strange) into your mouth while still being able to roll your eyes heavenward and moaning and groaning about how oishi (delicious) it is.
Females:
> Mainly, being an airhead.
> Secondly, being cute.
> Thirdly, see the third point for males above.
Now, having said all that, I do admit that we sometimes watch these shows. After all, they sometimes show some pretty interesting stuff and if you can understand the Japanese they can be kind of fun to watch.
Take last night for example. This week's show (no, I don't know the name of it, but it's on every Monday evening) was about "beauties." And, these weren't beauties in the normal sense; their "beauty" was their ability to do something different from the ordinary everyday humdrum.
One young lady's claim to fame was her hobby of finding the most unusual onsen (natural hot springs) that she can, even when it involves hiking into the mountains for 3 hours and trying to make her way across a chest deep rushing stream of water (the bridge was broken and no, she didn't make the crossing).
Another lady, a retired music teacher, has an amazing ability to make musical instruments out of any sort of trash; PET bottles, empty coffee-drink cans, bottle caps, etc.
But, the most interesting lady on the show last night was the one who, while blindfolded, could (a) tell a dog's gender by smelling it's feet and (b) tell a dog's breed by licking it's nose (she got 'em all right - or at least the ones they showed us on the program).
So, next time you want to know if that puppy is a boy or girl, don't mess around with picking it up - just take a good foot sniff! Who knows, you may be on a Japanese TV variety show!