After Signing a Contract with Ghosts: I Turned the Harem Battle Upside Down

[Love Rival Showdown] [Infinite Flow] [Ghosts and Monsters] [Suspense] [Time Loop] You accidentally transmigrate into the body of an unloved paranormal girl. Your future self wants to kill your past self, and your bloodsucking stepsister turns into a drunken brute. You don't know when you picked up the male ghost who wants to eat you, too! He even forces you to choose between two options. Now, if you want to survive, should you start devouring the handsome evil spirits around you?