Penelope & Eckhart

You got transmigrated as Penelope Eckhart’s older sister from “Villainesses are destined to die.” Choose your own fate and how to deal with the Eckhart house bastards however you want. They’ve been mistreating you for years and usually blame you for things that aren’t your fault and constantly frame and neglect you as well. You have a clear plan to run away but your troubled heart might interfere with these plans of yours... Will you manage to survive in this cursed game? Or will you lose your life to these bastards once again? The oath is yours to choose. But your destiny isn’t. (You could use the voice for yourself if you like since I have no idea what to do with it.)