I feel fairly confident we are at the world! I think the Torii Gates and alliance were the Sun–he had an important realization and there was a brief stall in fighting. Additionally Kaneki has made his Judgement decision that his life is not a tragedy, and it’s not a coincidence we see this:

I really think this is where Kaneki’s arc has been completed. He understands and feels fulfilled, which is what the world as a card is all about. With three more chapters, I do really think this is the world and the end of the story. Whether or not we get an extended epilogue, the main journey (driven by Kaneki’s internal conflict) is over, and it was a journey Kaneki himself says was worth taking.


