Only a princess may ascend the throne for the kingdom of Hibernal(winter) and yet, the queen birthed a young healthy male so for them to still continue the bloodlines’ reign, they must make sure that he would be a she. The prince, being a princess, doesn’t only had to act as the opposite gender but also one day had learned that he is betrothed to another prince before he was even born. Will their relationship bloom despite all the unexpected circumstances? Will love find a way for them to work everything out together? Is this the only way for the young prince/ss?