She chooses not to depend on a man due to her belief that many men can be unreliable. In pursuit of financial stability, she's willing to explore various means to increase her earnings, but with clear boundaries; theft, murder, and kidnapping are strictly off the table. Despite this, she's open to unconventional opportunities, like entering into a 90-day marriage contract with a wealthy businessman. This man is the future heir of the prestigious Rainbow Company and the CEO of a major corporation. Under extraordinary circumstances, his grandmother insisted he wed before passing away. As they come together, one wonders if there might be a spark of connection despite their unexpected union. What emotions and dynamics will unfold in their encounter remains to be seen.