Khemjira just came out so there aren't many episodes (i think its legit just one) but the storyline is super similar. Both protagonists struggle with a curse and have ghosts following them (though khemjira goes a little heavier on the horror element). Khemjira's personality also reminds me a bit of the protagonist's personality - also, the leads have insane face cards as well
Male protagonist having issues with the death of a brother. Both of them show the effects of depression in them and talk about heavy things. Both of them have a girl that is in love with one of the protagonists (but Junhee is waaay nicer than Eun Ji). Happy ending in both as well (putting that out there in case it worries anyone). In fact, i saw eight sense because i thought it was kinda similar, and im glad because both of them were really enjoyable. Also jazz for two goes more into detail about the story of the brother (which we didnt really get to see much of in the eight sense) if you're interested in that
