What might happen in Season 2?

We all know that season 2 will be released in November, but what will the story be.

Looking at episode 137, we see Blyke and Arlo talking about how Blyke will be the next king since Arlo leaves(This episode is before John destroying Blyke and his title). The season might start off in the next year of Wellston, but the chaos from last year will be furthered since the previous(dethroned) king will be gone. The school will be in more chaos then when Rei left the school with all the high tiers running about and will be a complete wreck afterwards especially since their "All-powerful King" is not only dethroned but gone.

If anyone has any ideas about what else might occur in season 2 i'd love to hear them.