After a hard knock to the head, Catarina Claes regains all of her memories from her previous life as a modern-day high schooler and realizes that she is now the selfish, haughty villainess character from an otome game that she was obsessed with. She immediately takes action in hopes of avoiding the destruction flags that doomed her character in the game: exile in the best case scenario and death in the worst.
That wasn't a dream! They were 
my memories from my previous life!
!لم يكن ذلك حلمًا، بل كانت ذكرى من حياتي السابقة
Das war kein Traum! Das waren Erinnerungen
an mein vorheriges Leben!
¡No fue un sueño!
¡Recordé mi vida pasada!
¡No era un sueño!
¡He recordado mi vida pasada!
C’était pas un rêve.
C’était ma vie antérieure !
Non era un sogno! Erano ricordi 
della mia vita precedente!
Aquilo não era sonho! Era lembrança
da minha vida passada!
Никакой это не сон,
а воспоминания прошлой жизни!