Edit PART TREE: He's Buer. And he is, in fact, shady as all fucks. Thanks for watching my descent into madness.

Edit p2 (electric Boogaloo): I don't know who they might be anymore. Since Solomon was with the others it wouldn't be a stretch to keep my theory that he's Belphegor and/or one of them being traitors. I have been informed, however, that they cannot be the ones of the summary, because those are Gabriel (in a really creepy fashion) and Satan.

Edit: I was wrong. He's listed with the other nobles in the bingo card. And his uniform seems to be that of Lucifer's devils. Going off of context, he might be the handsome devil who saves us, while the angel could the one attacking us, since they're there, reveled alongside the plot. Still, there's a not 0 chance of a plot twist.

Do I have proof? No. Do I have doubts? Also no. I'm 100% sure that's Belphegor, and a 98% sure that he's a treasonous bitch who sided with the angels