THE CLEANER WITH A BILLION-DOLLAR SECRET3화

A young woman, secretly the heiress to San Francisco’s wealthiest family, works as a cleaner while secretly investing \$100 million to save her boyfriend’s failing company. While delivering him lunch, she is mistaken by a young man—the heir to New York’s richest family—as a candidate for a contractual marriage. Publicly humiliated by her boyfriend’s betrayal, she accepts the young man’s marriage proposal. Their relationship faces relentless mockery from her ex and his new partner, while the young man’s family is determined to find the true heiress.