Reyna Idan. Princess of Threlondia empire and the only child to emperor Idan. She's a lady with supernatural powers and protection. But she's kept locked away from the whole world. When she clocked twenty, her father fixed an arranged marriage with the crowned prince of Arcelia empire- the most powerful empire in history. But she soon falls in love with the crowned prince younger brother after realizing that the crowned prince only wanted power not love. Will princess Reyna finally get the freedom she wanted living a peaceful life? Or would she be stuck living like a prisoner unhappy for the rest of her live until she dies?