I dont think Guwon killed Jinwoo's dad... the script in the first chapter vs. the last chapter of season 1 are different
With that being said, if my hunches are true and Guwon really did not kill Jinwoo's dad, I kinda want the plot to be Jinwoo made a mistake -> killed Guwon -> the world ends -> Jinwoo's guilt ate him -> no happy ending <3
Script isn’t different jinwoo’s memories are
I dont think Guwon killed Jinwoo's dad... the script in the first chapter vs. the last chapter of season 1 are different