The story begins with an angel that was betrayed by everyone, and was soon banished from the kingdom of heaven. Due to her betrayal, she entered the land of hell and asked the king for his help. On getting revenge, he agrees in return for her kingdom, to which she has no objections. So when the war started between heaven and hell, the fallen angel and the first king of hell died holding each other's hands, promising each other that they would be reunited once again. Years went by, and a new generation was passed. Noah, who was declared the next king, and his fiancée, Lorraine being the future Queen. Noah hated Lorraine and will never accept her as his Queen. Lorraine, on the other hand, always loved Noah, but after their wedding. Lorraine was mortified when her sister was the one making love with her husband. This made her have enough, and she decided to run away and will never tell Noah about their unborn child. The place she decided to escape is the human world, where no demons can sense her presence.  But the price of giving up her identity is her memory. She didn't even care, though. as long as she lives peacefully with her child. As soon as she completed the contract, she was sent to the human world and was reborn as an entirely different person. Noah’s reckless act made his grandfather mad, and he made sure he would not ascend the throne. So he decided to find Lorraine and soon found out the truth about her running away. Coline found out about her sister's having twins. So she stole one of them to keep her title as Queen. After years, the twins met by accident and found out the truth about their entire