Jang Yoon-Ha and Lee Ji-Yi are best friends from opposite worlds. Yoon-Ha, the youngest daughter of a chaebol family, hides her true self behind the guise of a supermarket worker, desperate to escape the suffocating expectations of wealth and be loved for who she really is. Ji-Yi, from a humble background, embraces life’s simple pleasures without chasing status or luxury. Their lives change when two men enter the picture: Choi Joon-Ki, an ambitious, self-made man with ulterior motives, who sets his sights on the rich Yoon-Ha, while Yoo Chang-Soo, the carefree heir to a department store empire, unexpectedly falls for Ji-Yi. As ambitions clash and hearts collide, the four can’t escape the harsh realities beneath the glittering surface of wealth, friendship, and desire.