Protect the X

Protect the X

Jae-won, a rigid traditionalist who values premarital chastity and sees marriage as his ultimate goal, enters an unlikely cohabitation arrangement with a free-spirited woman who craves companionship but fears the commitment of marriage. Their clashing values create constant tension as they navigate the boundaries of living together without crossing into romantic territory. The series follows their push-and-pull dynamic as both are forced to confront and question their deeply held beliefs about love and partnership.