How dare you!

Han Jae-hee is a personal shopper at DK Department Store, doing her best to make ends meet and live up to her responsibilities despite life's hardships. When a customer's lost belongings result in her being assigned as Kang Joon's exclusive personal shopper, she does everything she can to keep going. Meanwhile, Kang Joon, a man whose true intentions are impossible to read, slowly begins to work his way deeper into Jae-hee's life.