Summary
One impulsive night, fueled by friends and a desire for a thrill, leads to an unforgettable one-night stand. The only problem? Her mysterious partner turns out to be Seo Do-hyun, her older brother’s notoriously handsome and capable boss! Determined to forge her own path and outshine her brother professionally, our protagonist suddenly finds her personal life tangled in a scandalous secret. Despite the initial shock and the undeniable line that’s been crossed, there’s an undeniable spark with Do-hyun. He’s charming, successful, and surprisingly… irresistible. As their clandestine encounters continue, she finds herself drawn deeper into a thrilling, forbidden romance. But just as things heat up, Do-hyun makes an unexpected departure, leaving her with more questions than answers. Will their secret affair be exposed, or is this just the beginning of a much bigger entanglement? Read chapter 1 to uncover the secrets of ‘My Brother’s Boss Crossed The Line’!