Reiger had been trifling with this world for over two months and had long since grown tired of it.
He didn't crave beating the weak; rather, he sought adventures that forced him to fight for his life on the edge of life and death, making his adrenaline surge and filling him with an unprecedented thrill.
In this respect, the first world Reiger visited through Dimensional Travel was a perfect fit.
After all, only by achieving great deeds through adventures could one level up, granted by the divine boon tailored for Reiger, who relished adventure and cared not for danger, fully engrossing himself in battles against formidable foes.
Were it not for a prior trading relationship with the Nasalik Underground Tomb, Reiger would have tested his mettle here long ago instead of continuously bullying the natives of this world.
Now, having officially fallen out with Ainz, he finally set out to embark on an adventure to Nasalik Underground Tomb.