The Guardian Archangel is in peril once again! His castle, now under even greater threat, has been raided by Kundun’s army, who have taken the sacred Divine Weapon of Archangel. This battle will not be an easy one, for the enemy is stronger than before. Only the most skilled and courageous warriors can hope to break through the defenses, reclaim the weapon, and restore the Guardian Archangel’s strength. This is not just a mission—it is a fight for the survival of MU against the ever-growing darkness that threatens to consume it.