Khazan and Ozma, the heroes who saved the Pell Los Empire from Hismar the Berserk Dragon and the Dragon Legion. However, General Khazan, falsely accused of treason, becomes a wretched outcast as he is condemned to exile beyond the empire through brutal torture. The First Berserker: Khazan is a game that adapts the universe of DNF (one of Nexon's globally known intellectual properties), dealing with the story of Ozma and Khazan. The player will become the hero "Khazan," the ancestor of all Slayers and the one who defeated Hismar the Berserk Dragon, proceeding to uncover the truth of his downfall within the empire.