Real more than realistic

"Unrealistic" could be a key word to express some situation in Japan.

1) Unrealistic children

The Tokyo Metropolitan Assembly is deliberating stronger regulations on publication which include content with sexual depictions of characters that people can assume to be underage.
Cartoonists and others have lodged protests over the proposed regulations arguing it could violate the freedom of expression.
An expert indicate that liberation of sexual expression clearly helped to reduce the number of victims of sexual abuse in Japan.

http://search.japantimes.co.jp/cgi-bin/nn20100612f1.html

2) Unrealistic elder people

It is reported that only 23of the nation's 47 prefectures have confirmed through meetings that their oldest residents are alive. The survey comes on the hels of recent revelations in Tokyo that a man who was supposed to be the capital's oldest man at age 111 died three decades ago.
In July, it was reported taht officials found the mummifired corpose of a man allegedly a shut-in, who would have been 111 years old if still alive, but he probalby died around 1978.
After it was revailed, official of other prefectures investigated the track of people whose ages are more than 100.

http://search.japantimes.co.jp/cgi-bin/nn20100804a1.html

Current administration has also been criticized that their manifestos are unrealistic. Recent increase of "unrealistic" social phenomena may reflect difficulties of understanding real society.