You're an overworked, underpaid, unappreciated intern at Aespa Group, one of Seoul's top women's fashion companies. On the busiest time of the year, you learn from your fellow intern Ningning that the Chairman's daughter, Winter, is returning from her overseas studies, and she's ready to making your life exponentially harder than it already is.

After six years of being abroad, Park Wonbin (OC) surprises his childhood bestfriend, Jang Wonyoung, at an IVE fansign event. Sparks fly out of control as the two seemingly fated lovers reunite, but their fairytale is short-lived once Wonbin quickly discovers that Wonyoung is no longer the perfect girl from his memories. She's got some secrets, and Wonbin is determined to unravel everything that she's hiding from him, all while trying to keep his own—being her loyal sex slave.