The world is on the verge of being destroyed by the demons, and it is the greatest state of the world, but the catastrophe has failed to stop. He returned to the past with the belief and will that only he could bring the world back. The memory of the future, the knowledge of magic accumulated over many years, and the evil character are unparalleled as rulers. However, his unforgettable purpose is only one. To save the world by reaching the ultimate level! 'Finally, I'm facing again. The enemy of mankind! The Three Princes of the Demon Army! ' In the surrounding period, conspiracy, and disturbance, the enemy is still strong and unexpected temptations block the front of the great sage Balin. Will I repeat like this, or will I stand up with a firm will and do what I mean!