Tabitha, a human who transmigrated to a werebeast world, marries Benjamin, a cold werebeast commander, as they are matched as 100% perfect partners by the system. After marriage, Benjamin is distant, so Tabitha tries to win him over through intimacy. Just then, the Werebeast Administration informs her of a data error—she is not his perfect match. Heartbroken, she files for divorce. Her real perfect match, Emanuel, a fellow human transmigrator and brilliant scientist who can send her home, appears. Yet Benjamin gradually reveals his deep love; his coldness was to protect her from enemies. Eventually, Tabitha chooses to save Benjamin over going home. Later, she returns to her original world with Benjamin’s child. Benjamin finds her across time and space, and the three start a warm yet bickering life.
