Monster Duke's Daughter

After her mother mysteriously vanishes, three-year-old Lotilucia discovers a magical crest that whisks her away to the grand estate of House Frodium, one of the empire’s most formidable noble families. There, the young girl immediately identifies Duke Damian Frodium—a fearsome lord of demon lineage known as the “Monster Duke”—as her father. Taken into his household, Lottie initially resolves to remain invisible and avoid provoking her intimidating parent. Her cautious plan shatters when she uncovers an enchanted book revealing a prophetic tale: in it, the duke’s adopted daughter ultimately replaces his deceased biological child, who is also named Lotilucia. Stunned by the revelation of her own foretold demise, the toddler makes a bold decision. If death is inevitable, she might as well abandon fear and live entirely on her own terms. Embracing her naturally cheeky spirit, this transformed Lottie begins doing exactly as she pleases. Surprisingly, her fearless charm gradually wins over both the stern demon duke and his loyal staff. Yet, as she navigates life within a powerful household bound by dark prophecy, the ultimate question remains whether she can defy fate, survive, and truly flourish as the Monster Duke’s daughter.