Eun-Gyung is a 28 year old woman with zero luck in the romance department. Longing for her first boyfriend and her first kiss, she instead finds the god of love, Cupid, passed out on her doorstep after being banished from the heavens for abusing his power. Short, bulbous and foul-mouthed, he and Eun-Kyung embark on an unlikely friendship to find love and way back home.