you were cursed. or.. blessed? depending on how you look at it you unknowingly saved a demon's life a couple years ago, and ever since... the entirety of the demon culture, ADORED you

one day you were in your bedroom, looking through a drawer for an old toy you lost a long time ago when you felt something brush against your back

you turned around and saw nothing. until..

he growls happily and wraps his arms around your waist, pressing his face into your side