The name says it all! But can each of us really have the destiny that our name promises? Kim Eun Haeng’s (Kai) name means "bank" in Korean. Yet, despite her name, Eun Haeng, five years after graduating with a degree in Economics and Business, is still looking for that job in a bank that’s supposed to kick-start her fabulous career. And, as if that weren’t enough, she has to lie to her family to stop her mum from falling into depression. Ha Cho Co (Park Eun Bin), on the other hand, is an energetic young woman and qualified chocolatier who has already opened her own chocolate café and patisserie. The only problem is that she has no clue about marketing strategies or financial planning. Will Eun Haeng be able to help Cho Co avoid bankruptcy and find success?