Board Thread:News and Announcements/@comment-4698889-20180724122634/@comment-4698889-20180728034002

Grabbed this screenshot from the PV.



Now, for my interpretations:
 * The gear labelled III-2 seems to represent the Court ending. It's connected to a black box saying "NO GOD" - maybe because all the gods moved to the Fourth Period? Gears 2, 8 and 11 connect to it, with the first two corresponding to songs about Irina.
 * The gear labelled III' seems to be the Graveyard ending. Gears 7 and 10 are connected to it, and both songs feature Banica. Also worth noting: in math, an apostrophe denotes the complement of a set, so III' could be a reference to Banica being in a world parallel to the Third Period. I don't know what "WITH HIM AND 'HER'" means, so I'm not touching on that.
 * The gear labelled IV seems to be the Heavenly ending, since it created the Fourth Period. The black box labelled "NO UTOPIA" may be a reference to how it's not perfect, something the narration in the Heavenly novel alluded to. Gears 5, 9 and 12 connect to it, with the first two corresponding to songs about Elluka and her quest.