In a world besieged by relentless demi-humans—dark creatures with the sole intent of exterminating humanity—the Sacred Fire Order devised a formidable spell to safeguard the remnants of humankind. This powerful enchantment creates a protective barrier, ensuring a century of peace. However, the looming threat persists. Rowan Kocher, an apprentice sorcerer knight, and his master undergo training in the vicinity of the Eternal Flame. Unexpectedly, a massive sinkhole emerges, disrupting their routine. The peaceful atmosphere shatters, demanding Rowan to transcend his apprentice role instantly and assume the mantle of a full-fledged knight.