I don't understand why some comments are asking why dont the people just leave, I'm pretty sure this has been explained in the story already??
To me it's like that was the sacrifice they had to give in order for them to live/survive. They are in a zombie apocalypse so everything is not going to be sun shine and rainbows. Everything in their town has order to it and Guwon the main thing holding the town/order together so if Guwon is gone then everything is going to fall apart.
Love the ML but can't help thinking about how even more juicy the story would be if the romance was between Eve and Rachel lol
Yuri fella you got me