The Rise of Gluttony

Accidentally summoned to the treacherous Four Realms, Ray Meister, a calculating hero, sacrifices his innate magic, channeling it into raw, brutal strength. This drastic choice earns him the tutelage of the legendary Sword Saint, honing his combat prowess to an razor's edge. Yet, a greater power awakens when he stumbles upon Gluttony, a voracious sentient blade. This cursed artifact devours his original ability, replacing it with a ruthless system: absorb the unique skills of every defeated foe. Now, with an insatiable hunger for power growing within him, Ray must navigate a world on the brink of collapse, facing monstrous entities and cunning mages, all while battling the gnawing fear that Gluttony will consume more than just abilities, threatening his very soul in his relentless ascent to dominance.