A decade ago, the World Tree, guardian of peace, faced the nefarious Zakum's threat. Humans united with warriors, magicians, archers, and thieves to fend off this evil. When the World Tree sacrificed itself, blame fell on humanity. Fleeing to Maple Island, survivors endured harsh conditions while war brewed among races. Now, Al, our hero, embarks on a quest to restore the World Tree with his allies. But as they seek its seeds, the Zakums resurface, reigniting conflict once more.