My Contract Wife Is a Hitman

Vera, a top assassin who works under the codename Viper, agrees to a quick marriage with Caspar, the chief executive of the Obsidian Group, so she can claim her late mother's estate. Their arrangement is meant to serve both of them, but as they face family plots and a crisis of identity, they find themselves drawn into something far more personal. Their partnership, once purely practical, starts to carry real stakes for both of them.