Once upon a time, a playful fox wandered through the forest. Unfortunately, he accidentally stumbled into a hunter's snare and became injured. Crying for help, the fox was suddenly rescued by a beautiful fairy who, out of kindness, provided him with medicine.

However, the greedy fox desired the fairy as his mate, unaware that she had a strong partner who was even more powerful than he was. Determined to become stronger, the fox sought help from a demon friend. The demon suggested that he consult a powerful snake demon.

The fox agreed and approached the snake demon, who told him that to gain strength, he must break the hearts of 300 women. The selfish fox, disguised as a handsome suitor, embarked on this heart-breaking journey, cunningly manipulating others' feelings.

After breaking the hearts of 299 women, the fox thought that breaking one more wouldn't matter. He targeted a village girl who lived alone at the edge of the forest. However, when the fox approached her, she showed no interest. Undeterred, the fox began to follow her, and eventually, she fell in love with him. Yet, despite his sweet words and tricks, she never responded to his feelings, which only fueled the fox's desire to conquer her further.