Twincognito Romance

Lee Haeun’s quiet, ordinary life shatters the night her twin sister, Chaeeun, vanishes without a trace. Left with no way to contact her missing sibling and mounting rent she cannot afford, Haeun is forced into a desperate decision. To survive, she assumes Chaeeun’s identity and steps into her sister’s workplace, hoping to maintain the charade until answers surface. Navigating an unfamiliar corporate environment while pretending to be someone else proves challenging enough, but the stakes rise dramatically when Haeun unexpectedly develops feelings for Oh Joowan. Not only is he her sister’s colleague, but he is also known as Chaeeun’s bitter rival. Drawn to his aloof demeanor, Haeun finds herself entangled in a web of conflicting emotions and dangerous secrets. As the deception deepens, Haeun must carefully balance her growing affection for Joowan against the constant threat of exposure. Every interaction risks unraveling the fragile lie she has built. She is left to wonder whether she can successfully fool everyone around her—including the man capturing her heart—or if the consequences of living as her twin will ultimately destroy everything she holds dear.