Yana Banks wasn't particularly the popular girl, but she wasn't very loved either, yana never really had friends and her mom a full time business woman, dad out the picture, and a family who disowned their mother and another petty family from father's side she's practically alone. Not this day though, yana made it a point to gain a friend even if it meant they weren't human. Yana can only rethink her choice after summoning a demon and contracting him to be her friend. (inspired from tapas comic satan and me and eternal laugther)