A sweet and cheerful first-love story featuring a possessive and incredibly devoted male lead named Hwan, who is only sweet to his woman, and a cute, innocent female lead named Yeon. Based on the original work by Park Jojo.

Yeon, a wolf beast-kin abandoned by her pack, begins an accidental cohabitation with Hwan, a wandering wolf beast-kin she meets while trying to stand on her own. As she's swept off her feet by Hwan's daring romantic advances, she once again clashes with the pack that abandoned her, threatening their newfound happiness.

Can Hwan and Yeon resolve this crisis and find happiness together?