[Spoilers] Keishicho Tokumu-bu Tokushu Kyoaku-han Taisaku-Shitsu Dai-Nana-ka: Tokunana - Episode 04 Discussion

What are you all thinking so far? The overarching plot line about dragons and the one kid who seems to be taking a hand in the events special 7 is investigating is making me curious, but not a whole lot has been developed about it yet. Any major theories about who the dragons are and why the ..worshipers? .. act the way they do? What's the thoughts on the show so far?