Does Japan like North Korea?

North Korea plans to launch rocket soon. This news is covered significantly by TV news programs and newspapers everyday in Japan. The North Korea news broadcasted repeatedly with fear of military regime combined with nuclear weapon depelopment concerns.

Why do Japan one-side media insist on North Korea rocket so persistently?

Now Japan has many issues inside. Fukushima, nuclear power plants, AIJ pension scandal, consumption tax increase.
Looks like media is going to make us to forget inside issues and look outside.