A close and dangerous cohabitation with the cult leader's son has begun! Chungah was swindled by her uncle who she trusted and her parents disappeared, saying they are chasing their missing uncle, and Chungah suddenly lives alone in an empty house. But it wasn't just Chungah's family that was scammed! The biggest cult in the autonomous district, "Millennium Adventist," was also deceived by her uncle. And "Yohan," the son of the cult leader came to Chung-ah's house. He's dragging his luggage in...! God, is this cohabitation gonna be okay?