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.
So he had promised us that he 
wouldn't use his magic for no reason.
.لذا جعلته يعدني بألّا يستعمل سحره بلا داعٍ
Darum hat er versprochen,
seine Magie nicht grundlos zu wirken.
Por eso nos prometió
que no la usaría de no ser necesario.
Por eso nos prometió
que no la usaría de no ser necesario.
Il a donc promis de faire preuve
de prudence en l’utilisant.
Così ci aveva promesso che non avrebbe 
usato la magia inutilmente.
Então, ele prometeu não usar
mais magia sem motivo.
Поэтому он поклялся нам
 не использовать её без причины.