The Demon king's Last oath
For centuries, Demon King Valzareth ruled with an iron fist, his name synonymous with destruction and despair. But when a young warrior’s unwavering hope pierces his dark heart, Valzareth swears an unbreakable oath: to atone for his sins and restore balance to the world, even if it takes a thousand lifetimes.
Reborn as Caelum Alaric, the heir to a noble house renowned for its legendary swordsmanship, he enters a world where he must relearn the values of humanity. Retaining fragments of his demonic past, Caelum discovers that his swordsmanship is unparalleled, but his magical abilities are painfully average—a bitter irony for a former demon king.
Bound by an arranged marriage to Elyra Elvaren, a prodigy from a family of powerful mages, Caelum faces a relentless rivalry. Elyra dismisses him as an arrogant swordsman with mediocre magical talent, while Caelum sees her as a condescending overachiever. Yet, as they are forced to navigate political intrigue, ancient threats, and the burdens of their families’ legacies, their rivalry begins to transform into an unspoken bond.
As Caelum’s powers grow, his fragmented memories resurface, revealing not only the truths of his past but also the looming danger of his former allies and enemies seeking his return as the Demon King. Caught between his oath to protect the world and the temptation of his past life’s power, Caelum must decide: will he be the savior this world desperately needs or the monster it fears?
In a tale of redemption, rivalry, and reluctant love, "The Demon King’s Last Oath" explores whether even the darkest souls can find light—and if redemption is worth the price of one’s humanity.
Its my First time writing this type of novel hope you all will like It.