Prince to Pauper

On the way back from her princess duties, Hwang Rin unexpectedly encounters Choi Su Min who looks exactly like her, the only difference between the two are their style and hair. Rin in this situation easily influences Su Min to agree on swapping her life in exchange with Rin's princess life for two months.

Rin finds that in her temporary life she is hated by many, surrounded with fake friends and that loan sharks are after her.