My Ex is the Undefeated Champion

Nora and Roman split on his title night—pregnant with stage-three cancer, she staged infidelity, left abroad to give birth and chemo. Eight years later, Roman returns on an 11-fight streak, nearing a title shot. League rules send him to an independent physician—it's Nora. Her signature controls his career; she hides their seven-year-old daughter and his scanned knee, synced to the terminal.