The Billionaire's System
103 Episode
Office worker meets girl, love at first sight. Male lead secretly cares. Girl is touched, returning kindness silently. During their unspoken crush, a wealthy rival creates misunderstandings, parents object over family backgrounds, and work pressure cuts into their time. Hero confesses, they start their urban romance. They resolve family conflicts, expose the rival, grow together, turning love-at-first-sight into a long-lasting relationship.