The Dark Mage Chronicles

Barely has the battle against the dark wizards in the dwarven city of Belerock been won when the rebels must face new dangers. The shaky alliance between humans and dwarves is confronted with the vengeance of the god-king, the lord of Kyranis. The rebel leader Akio plans a daring maneuver to attack the god-king. A forgotten dwarven tunnel is said to lead directly to the heart of the enemy, but it is rumored to be cursed by demonic magic. Meanwhile, Lee, along with the fire djinn Cherome, seeks out their birthplace. There, they hope to learn more about the origins of the Dark Lord. However, they have no idea how close he has already come to them and what role the mysterious jungle elf Keygren plays in all of this.