Akame ga Kill: Leveling Up by Slaying Gods

Reborn as Caesar Shanor, the forgotten second son of a crumbling noble house, he's cast out to the savage frontier where survival is a luxury. But in this ruthless world teeming with corrupt aristocrats, hostile races, and apex predators, every kill becomes a stepping stone to power. Armed with a system that turns enemies into experience points, he'll carve a bloody path from exiled outcast to supreme conqueror—a ruler destined to eclipse even the legendary First Emperor and unite a fractured realm under his iron will.