“Find Eraph’s hidden son. Then you’re free.” Jericho, a normal young woman who grew up in a village in the countryside. One day, she discovered that the hero Eraph was her father. The heirloom that was given to her was the ‘dragon slayer sword,’ and her life completely changed after becoming the new owner of the sword… Jericho wanted to give up her position and live a normal life. With the sword she obtained, the dragon slayer sword told her that Eraph had a son. The master of the wizard tower’s son, Cency Daisy. The richest man in the continent, the eldest son of Stars, Rozen Stars. The son of Princess Lillier, Magnor Newpay. Out of these three candidates, I need to find my real brother!