I think yhey added the children scene because of the decreasing birthrate π€£π€£π€£ cause you never see kdrama couples lives that far, it always they get married and lived happily ever after. ππ€£π€£π€£π€£π€£
Even episode 15 does not change my mind. It is a drama that just didn't need whole 16 episodes. It's just not…
at ep 12 no one died so it would have been stupid to end it there especially since we kbow someone has to take the fate. Or you shoyld have stopped at 12 simple.