Lord: Starting with Biological Modification

In a world possessing Extraordinary powers, can an individual truly achieve class mobility through personal valor? No, Extraordinary powers only serve to construct even more rigid class barriers. Here, nobles monopolize Extraordinary bloodlines through marriage alliances, and Priests monopolize the devout believers through Divine Arts. And yet, just when the rulers believe their dominion is eternally secure, a great change is always imminent. Velin, a Ph.D. in biology, happens to transmigrate and, by chance, binds to a Bloodline Modification System. From beetles to giant dragons, from vines to the World Tree, from the bloodless to the Sacred Relic Bloodline. He will begin as a pioneer lord, stepping over the corpses of the greedy, bathing in the blood of the arrogant. Leading a group of impoverished, defiant, and righteous “lesser people,” step by step activating bloodlines, developing his territory, expanding his borders, establishing an independent nation, overthrowing tyranny, and dismantling theocracy. — Description from novelcodex.org