I was possessed by a villainess in a female-oriented game.

Ji-eun, exhausted from playing hard mode in an otome game, falls asleep... When she opens her eyes, she finds herself in a game...?! Not knowing what's going on, Ji-eun stares blankly at the status screen! The screen states that she must choose one of the male leads, raise their affection to 100%, and receive a confession of love before she can leave the game... Will Ji-eun be able to win over one of the male leads and leave the game?