User blog comment:Omega natsu2/Fairy Tail Episode 221: The White Silver Labyrinth, Review./@comment-7418318-20150221101614

Do we know if "Kemokemo Arrived!" is already part of the light-novel plot?

If it is, that would mean that the entire light-novel would be done in just three episodes, since 226 was already confirmed to be another Omake episode.

Is the light novel really that short?