They start a search and find the heir. They order the heir to be executed. They keep fucking each other. Eriel feels happy and safe with the prince. She starts to forget about her past life.
They marry each other and they fuck every night.
After two months, the war ends. Rorvia defeats every kingdom around them. They fuck more.
After a year they have a daughter. She grows up and marries another kingdom's heir. They both also fuck each other.
The next 100 years go without any problems. Their daughter has children, grandchildren and their children gets married to other kingdoms' heirs.
Then she dies. And wakes up in her grandchildren body as a 20 year old royal princess. Her new name is Arissa. She has a brother and he is 10 years younger than her.