Harry Potter: Return From Future

Harry Potter has lived a life of more than a century. In his life, he had seen it all- Pain, Betrayal, Wealth, Power. Even so he feels something hollow inside himself.
Using all the accumulated knowledge, he devises a ritual to travel back... back to his Hogwarts' days.

Watch how the wizarding world changes when Harry Potter makes a return from his future.

NOTE- Hogwarts, in this fic, start when children turn 15 years of age which means that by the end of third year students are 18 years of age.
All the characters featuring in the adult scenes are 18+.

NOTE- This is my original fanfiction. It is neither stolen nor translated. I am writing it myself without any help of Artificial Intelligence.