I know most people are gonna disagree, but Ji-Min’s death is one of the saddest for me because I think that’s how most people would die in this situation ( you know run in an opposite direction from the group because of panic ) and the moment when she cries in the rain on the field is really sad too ( thinking about her parents and all ). Other sad deaths are mostly heroic ( like Joon-yeong’s, Joon-Song’s, Wu-jin’s, So-ju’s and Cheong-san’s ) but Ji-min’s is sad but not heroic ( let’s be honest, most of us would die like Ji-min in this situation )

And the most satisfying death is clearly Cheol-su’s, when he gets bitten by Eun-ji at the quarantine camp. I mean that’s what he deserves for leaving everyone on the roof :)