Charlotte is a sheltered girl who enters into political marriage against her will.

Her husband is constantly with his mistress, and her in-laws treat her like a servant, then she suddenly becomes pregnant!

However, the child that is born does not share similarities with either parents, rather, no matter which way you looked, it was a clearly a dragon! Stripped of her title and name, Charlotte is forced out of her in-laws' house. With her son (a dragon) beside her, she leaves to live in a forbidden forest where no one passes through.

Three years later, rumors began to circulate in the royal capital that a witch lives in the northern forest, and at the same time, a suspicious character began to appear before Charlotte and her son.