The Last Worldender

Hunters Seren Mercer and Dane Ashbourne discover a Worldender egg—an extinction-level creature their System orders them to destroy. But when Seren unlocks the forbidden class Ultimate Boss Husbandry, protecting the egg becomes his only path to survival. Branded a traitor and hunted by the kingdom, Seren must raise the monster that could end the world—and uncover the secret power buried beneath the throne.