After unexpectedly saving an adorable child from drowning, she instantly became a benefactor to a prominent wealthy family; even the aloof, high-and-mighty CEO personally proposed marriage to her. While everyone assumed the union was merely an act of repaying a debt, she remained clear-headed—until he repeatedly broke his own rules for her, shielded her from harm, and doted on her with a devotion that went to the very marrow of his bones.