Everybody's like "aww they smashed!" but I'm still here screaming WHAT THE FUCK IS UP WITH THAT SUICIDE DEMON FROM THE FIRST CHAPTER!?! ARE WE JUST FORGETTING ABOUT THAT!?!?!?!
supposedly it was some kind of demon that targeted her due to her intense negative emotions. if thats the case then it makes sense it no longer pops up considering shes very happy now.
though another theory is that it was a demon set up by the villainess system.
either way, it seems that demon was pretty minor in the story and was only used to get Evie and Elsa out of the otome story.