User blog comment:Hongqilim/Season 3/@comment-6516967-20150525090640

The animators still doesn't have enough material to produce a 3rd season for the anime. Judging from past seasons, it will require at least 3-4 LN volumes to produce at least one season (12-13 episodes). As of now only 2 volumes are yet to be adapted into an anime and it might still not be enough.

Worst case scenario, a 3rd season won't happen maybe because of low sales from the past 2 seasons.