Board Thread:General Discussion/@comment-33022048-20171019153725/@comment-173.21.23.66-20171028043531

According to Ainz, there were four people that weren't to be killed, not three. The only ones we can confidently assume were among those four are Gazef and Climb, and the only major character we can confidently say wasn't among them was Brain. The identities of the other four are a mystery; the easiest answers are Marquis Raevan and King Ramposa, but something tells me it was left open-ended because it's not that simple.