And finally they even get the third book safely because if they couldn't have done so than nobody knows what could have happened as it is the most important book which they needed to acquire at any cost, and they are successful in getting it and decreasing the power of Demon Lord Icarus which simultaneously he also comes to know, and he finally decides to take the power of guarding the next “Book of Supremacy”, because he didn't want to lose it at any cost because if it happens that he'll lose his control over everything in the universe and will again turn into a simple demon which he was before getting all the books because he didn't want to lose his powers and hence travels towards the next destination where the book will be available which is on planet Lupina which is ruled by Demon God
