Review Detail of YATOOO in Reincarnated In HP world with Power of Destruction

Do you know why great works like HP, Lotm, Got....are so successful.... That's because of balance. If you notice these works, you won't find a perfect MC who gets everything he wants and always does the right thing. And all the world revolves around it. And do you know why? Because the reader will not be able to get attached to the MC because there is nothing in common between them so that he can put himself in MC place and live the ROLE (English is not my first language )