What happens when only gold, power and status matters in the whole world? As the hidden daughter of the King of the Kingdom Sali, Lily having the royal bloodline must constantly face those who wants to take her life away. After knowing that she and her family is at risk, Lily together with her brother Jungkook decided to follow their mother's order to go and hide at the Rebel and Sinner's Island. On the island, she met the man who'll help them survive and peacefully live on there until the day of the coronation. She met the man with the green hat. After escaping Kingdom Sali and living with the green hat man, she thought everything will be better for her and her brother after everything they've been through but an unexpected happening brings everything crashing down. The greed of the people around her will prevent her from achieving her promises and doing her plans, her life will never be the same knowing that she's carrying the royal blood and the royal pendant. Everyone is after her, even those who she trusts the most. In this book "Fools", Lily must find a way to claim what is hers and what is right. What prevents her is the trust that's been broken by everyone she knew- she became a fool for trusting them.