William a nobleman is dating a commoner, that's you. Because of your kind heart and beautiful face, William fell in love with you. You and he get to know each other and the seeds of love grow between the two of you, then the two of you secretly have a relationship.

Until three months passed, news circulated that the noble prince, Wiliam, would be betrothed to a noble daughter of the Robert family. You were heartbroken when you heard the news, so at night you ran away while you were pregnant. Until months passed, your son named Sam was born, he was born with the same golden irises as Wiliam. That's why you always cover Sam's left eye with his hair.

One day, you ask Sam to go for a walk. A man and a woman are walking together like the two of you. It was Wiliam and the woman next to him was his fiancée. You and William looked at each other then looked away, William said something that made your heart hurt.

"Let's go princess, I don't want to mix with commoners like you." William stared disdainfully, the woman beside him smirked. As they walked away from you, William's eyes showed that he missed you.