User blog comment:Kimgabriellefine/Mondaiji Tachi probably will have a season 2/@comment-26689741-20150714183125/@comment-108.29.109.230-20150716145430

Well the light novel isn't. I think it possible for a season 2 with that clff hanger of a letter appearing out of no where. My guess it is the circus arc that going to happen next season.