This Omega is Immune to All Abilities - Chapter 3

The Hero’s party was attacked by a large group of powerful devils. The party will no doubt be annihilated if this were to go on.

This is the story of a modern man who transmigrates to 16th-century India in a parallel world after dying to save his first crush on a date. He regresses as a lowly-ranked soldier in the camp of Hemu, the last northern Hindu king, who is fated to lose and die at the hands of the Mughals.With his modern knowledge and past experiences, the protagonist alters the course of history, forcing the Mughals to surrender and retreat beyond the Ravi River, which is in modern-day Pakistan.As a reward, he is granted trading rights and becomes the emperor’s personal attendant. Using this opportunity, he sets out to reshape the empire. By promoting private enterprise, establishing trading company, and creating opportunities for the lower communities, he begins to shift India’s economy away from the feudal system toward modern capitalism.Despite fierce opposition, these reforms not only unify the majority of Indians but also position the empire as a rising power in global commerce, transforming India into an economic force.His journey is filled with trials, including internal turmoil, political strife, and the looming threat of invasion from the Mughals in the west and the Dutch and Portuguese in the south. As the emperor’s trusted aide, the protagonist not only rescues the crumbling empire but also forges his own path, eventually claiming the title of emperor himself.Join him on this incredible journey of empire's ascension, as he explores how India could have been in the 16th century if history had taken a different course. With just one battle's result, the fate of the entire world is transformed.

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

A Count’s Daughter who lost in the running to become the Second Prince’s fianceé, Camilla. The Prince chose a Baron’s daughter as his fianceé, and the world blessed the two’s love as fated. On the other hand, Camilla who was tailored and elevated as the love’s villain in the end, as punishment she was made to marry a terribly fat and ugly man――called『Toad of the Swamp』from his appearance, a lord of a remote region named Alois.