The Hero's Granddaughter and the Demon King's Daughter

Story:

After a great battle between the Demon King and the Hero, justice prevailed and the demons fled. The demon king has been killed. A few years later, the Demon King's daughter embarked on a journey to find her father's legacy and met by chance with the Hero's granddaughter. Could this journey be a new beginning for both of them? Quotes from the The Hero's Granddaughter and the Demon King's Daughter: "With courage comes hope!"