Josie Zouch had been a devoted fangirl of campus heartthrob Zack Lever for three years, catering to his every need. After being publicly humiliated yet again when she confessed her love on New Year's Eve, she declared "Game over" and walked away. In reality, Josie was the heiress of the elite Zouch family and had disguised herself as a girl from the slums to fulfill a bet with her childhood friend Sean Gaunt. After the bet ended, she reclaimed her identity and left Zack. Upon discovering the truth, Zack regretted his actions and, with the jealous Willa Shears, tried to ruin Josie and Sean's wedding, only to face defeat and humiliation.
