Since Sutin was not an intelligent being, he didn't understand why Leo put him in charge of the Dragon World along with the Void Dragon King.
Nevertheless, Sutin didn't question Leo's order as he silently thought, 'I should work hard to not only increase my strength but intelligence also to maintain the order in the Dragon World.'
Soon, Leo ordered the Void Dragon King and Sutin to help the 100 monster kings and their tribes to settle in the Dragon World.
'The Void Dragon King has enough experience and he has even entered the Grade 2 World. So, it won't be a big deal for him in maintaining the order.'
Of course, Leo has enough confidence in the Void Dragon King's abilities. So, he had put him in charge of the world and as for Sutin, Leo hoped that the minotaur would learn a thing or two from the Void Dragon King.