User blog comment:Omega natsu2/Episode 178: Fairy Strategist, Review./@comment-4800978-20140419053633/@comment-1359322-20140419140100

I've work in the entertainment industry for 2 years before so i have a basic idea of how this things works. At least 3-4 episodes are completed beforehand so that they can avoid problem in case any incidents/accidents occur for example earthquake which is quite common in Japan.