This has to be one of the best volumes of a manga i've ever read, almost everything was constructed well and the narrative flowed perfectly. I didn't see both the main characters being dead, Urosawa has an interesting take on AI, on most shows if an AI gets killed they just get another one built to replace and i don't see him using such cheap antics here, i also don't know who the narrative will turn to now, Epsilon seems to be the most likely person though.