Korea’s much loved actress-singer Jang Nara (The Wedding, I Love Patzi) crosses over to Chinese shores and stars in hit drama Mischievous Princess. Jang Nara takes on the role of Jing-er a.k.a.Little Lobster, a member of the royal family who dresses up as a man to help out the poor people in her town. Her playful stunts lead her to cross paths with the young emperor, who in turn is also pretending as a commoner to find the answer to a riddle.

An unlikely friendship forms between the two and together they solve a puzzle for the good of the kingdom. However, will their closeness develop into something else? And what would happen if they discover each other’s true identities?