Yama Minamiya, who was framed by a villain and ended up in the mortal world, bumped into a person who had the system of encountering villains for tens of thousands of years. It was unknown whether she would be unlucky when she met two people, but Bai Keke truly understood that it was great to have a Yama King standing behind her ... However, the price for feeling good was that there was a handsome King of Hell sitting on the bed looking at you affectionately: "Do you want to die today?"