[Revenge + cool article + slap in the face + abuse + workplace counterattack + hiding identity + extreme preference] The hypocritical and selfish ex-boyfriend teamed up with his scheming best friend to betray and murder, but unexpectedly met and got to know the leader of the top chaebol group who was cold, dignified and ruthless. From "contract" to "ally" to "partner", from falling to the bottom to counterattack and revenge and slap in the face, she is back...
