I LOVE romhs, if you've been rereading it its time to pick up the novel if you haven't yet. BEsides that, I'm not sure what genre you're looking for but if u want another murim work then you should try "Return of the Mad Demon" and "Best Teacher Baek"
Outside of murim, I highly recommend gsgw (Got Dropped into a Ghost Story, Still Gotta Work) reply