Nona fights secretly against principle of judges, and she is waiting growth of Decim. Oculus knows all of it.
Chiyuki's life is coming to an end. There is regret and curiosity among the arbiters. The game must continue however for that is the nature of arbiters and their raison d'etre. The girl and the arbiter visit her childhood home and meet her mother who is in agony, but she cannot see them. Then more is revealed.—aghaemi