Married the Disabled Heir, Broke Three Hearts

I'm the sole heir of the Guthrine family—yet I am a woman.Everyone says that the three men my father has sponsored since they were young are the true heirs, but none of them ever looked my way.I flirt with Nathan Sawyer countless times, yet all I get in return is his scornful gaze.I assume he treats all women the same, until I see him on his knees before Cecelia Johnson, the chauffeur's daughter.Nathan says, "I only agreed to marry her to repay the Guthrine family's kindness. Once I become the heir, I'll give you the wedding you deserve. As long as Sherry doesn't hurt you, I'll give her a few million to live freely abroad."