Xia Le Di was an arrogant, self-absorbed socialite before her father's bankruptcy left her penniless. She believed that it happened because his competitor stole "Mona Lisa," a revolutionary makeup technology that his company developed. She vowed to get it back. She went undercover at JEALOUS, the rival company, working as an assistant to Chang Yu Jie, the heartless operation manager/lead makeup artist. While she focused her investigation on him, her romantic interest wandered to his charming half-brother Chang Shao Feng. But unbeknownst to her, the half-brother was the real culprit behind the theft.
Fang Jia Hua is the successor of a business. His dream is to open a chocolate store and be an expert in chocolate. He ends up leaving his business and his family to fulfill his dream. Hong Xi En is someone who spent her days slogging and taking up part time work. One day, she ends up working for him and above all, she has to dress herself as a man for the job.
Tem vários detalhes que são muito parecidos, desde a questão da personalidade do Tae Kyung ser muito parecido com o Joon Pyo. A relação da Ko Mi-nan/ Mi-nyeo e Shin Woo é praticamente a mesma da Jan-Di com o Ji-Hoo que também é o melhor amigo do principal. Tem o detalhe quando ele dá um colar de estrela e em BOF Joon Pyo também presenteira Jan-di com um colar só que de lua.
