The CEO's Assassin Bodyguard

Top assassin Leo Shaw fulfills a betrothal agreement, becoming bodyguard for CEO Chloe Forrest. Chloe holds the ancestral Black Jade Balm formula, coveted by the Langdon family. Leo protects her, eliminating threats. The Black Jade Balm's effect is limb regeneration. Leo and Chloe join forces to counterattack the Langdon family.