User blog comment:Ultraprime2/Fairy Tail Wiki - Anime vol. 3: Spring 2016/@comment-2214433-20160702134519/@comment-3987368-20160702140723

Yeah, the broadcast began yesterday and it'll go for the standard 1-episode-per-week. Despite that, all 13 episodes of the anime were pre-streamed before the television broadcast started. I didn't really look for the reason why though.