Our Fate

In a world without demons, can our former demon slayers have a chance at a normal life? Will the red strings lead them to their past lovers? Or will there be complications. You cant see the red string till you find your soulmate, but what if you knew him since you were children, what if the damn string never actually became visible but was there? Or is it just because on of them is too dense to realize?

This will be a One-Shot, since I don't feel like making an entire series yet. "YET"