Is revenge not achieved like this?

Julia, a commoner orphan, is murdered by assassins hired by Marquis Majoram for loving his son.

But each time she comes back to life, she's rescued by Imperial Army Commander 'Karus', on the same day, at the same place...

She is cursed not to die like that, her life was repeated eight times like this.

She realized can never die unless she destroys the Marquis,

Now, in her ninth life,
she seeks to become the royal palace maid to kill Marjoram at the hands of royalty.