Gellert Grindelwald escapes from prison and enrolls at Hogwarts with Albus' favorite student, Harry Potter. When the Dark Lord, who was expelled by German Shepherd Strong, escapes from prison and comes to Gryffindor House at Hogwarts, what kind of sparks will be created?
"Can you explain what's going on? Gellert"
"I don't know anything about it, but I guess you could ask your favorite student, Harry Potter."
Grindelwald smoothed his short blond hair and stared at the white-bearded old man in front of him as if joking.
The confrontation between the first generation Dark Lord and the second generation Dark Lord, the grudges between Gellert and Albus.
Purpose: A story of mutual redemption