After Divorce: I Become Hybrid Alpha's Luna

Amelia, a struggling sales woman, gets a visit by her estranged brother who blackmails her into a job of assuming someone else’s identity and seducing CEO Noah Greer in order to tank Greer Corp or else her mother might be killed. Under pressure, Amelia applies a job at Greer Corp and runs into Noah accidentally. However she doesn’t recognize him despite saving him years ago, while Noah vaguely remembers her by her name tag. Noah doesn’t reveal his true identity at first and the two are quickly delves into heated romance. As time goes along, Noah’s identity is revealed and threats against Amelia becomes more evident with Trevor’s never-ending pester , risking her identity being exposed as well. Will he forgive her if he finds out what she’s really up to?

Synopsis from DramaGo.