Sherlock Forrest, who had just traveled to the world of Harry Potter, without Goldfinger and without inheriting the memory of the original owner, looked at the Hogwarts appointment letter in his hand and curled his lips.
"He's just the Defense Against the Dark Arts professor."
…
A few years later, the Daily Prophet conducted an interview with Harry Potter, one of the top ten outstanding talents in the wizarding world in the 21st century.
"When was the happiest day of your life?"
Harry couldn't help but smile.
"It was the day after Professor Forrester cursed me that I would be captured by the mysterious man tomorrow."
"Uh... What about the day you least want to experience?"
Harry's face suddenly turned gloomy.
"Every Christmas."
"Why is this?"
He covered his face in pain and even couldn't help sobbing.
"Uuuuuuuuuuuuuuuuuuuuuuu... Because on that day, Professor Forrester will wish me a Merry Christmas!"
This book is also known as "Please Shut Up, Professor Forrest!" ", "About the fact that defeating the Dark Lord only requires a certain professor to open his mouth", "I am living an ignoble existence at Hogwarts, just to live a healthy and happy life"
ps: no system
ps2: The main plot begins in the secret room chapter
ps3: This is a serious professorial article (maybe