Trigger warnings for sure.
We meet Lilith and immediately know she's been through some things.
Then we meet Kain and boy do those red flags wave.
There is more than meets the eye when it comes to the two of these characters. The devotion mixed with dominance mixed with submission really opens the story for the spice factor. We meet some side characters who feel even more questionable than our MMC but knowing their story comes next is self explanatory.
Dark stalker/kidnapper/romance