Cast: JANG Yu Ra

Mia’s dream was to become the perfect wife but when that dream was about to come true... she meets and swaps bodies with a SPY. Now Mia is trapped in a man’s body and on top of that he is the legendary Ice Cold SPY who has extraordinary powers!

A man who isolated himself from the world for thousand years in the hope that he will become a human. A mountain spirit who decieved him for his own good. Now that they meet again after thousand years, the spirit finally tells him the real way to become human. While the man continues his struggle for becoming a human, the spirit tells him stories....

The renter living in our house is a horrible (but beautiful) cat prince!