Li Yu is settling into life in the lap of luxury as Prince Jing's spoiled pet, especially now that he can turn back into a human once a day. Prince Jing seems infatuated with Li Yu's human form, and romance begins to swell between the two men. Yet the secret of Li Yu's identity lurks beneath the surface of their bubbly relationship.

Meanwhile, there are bigger fish to fry in the Imperial Court. It seems like every time Li Yu smacks down one of Prince Jing's scheming brothers, another one emerges to plot against him! It's up to Li Yu to make sure his handsome prince gets the happy ending he deserves. But will Li Yu himself be part of the Prince's future?