Although Wizet had cast a spell on himself to prevent owls from finding him, many people had already sent him letters before he cast it.
As he, Remus Lupin, and Gabriel Grimm discussed the contract, an endless stream of owls appeared outside the window, looking united in their determination to peck through the glass if that was what it took to deliver their letters.
Fortunately, there was a House-elf here as well. Kreacher volunteered to handle the mail, thwarting the owls' plan to peck through the window.
All Wizet needed to do was settle the broad terms of the contract, including the obligations he would undertake and the responsibilities the Oakshaft Broom Company would bear;
once those two points were decided, Remus Lupin could handle the rest, or they could find people with more experience in the relevant fields, such as Clotilde Bagshot or Lucius Malfoy.
For Gabriel Grimm, this was a very pleasant process, and its development even exceeded his expectations—Wizet was actually willing to sign an exclusive contract with him;
from this alone, he could tell that Wizet had anticipated that many more similar incidents would occur and disrupt his normal school life;
in that case, it would be better to sign an exclusive contract as soon as possible and let the Oakshaft Broom Company handle the related matters;
Gabriel Grimm did not point this out, but he was also willing to become a "Shield Charm" and help Wizet avoid some of those bothersome matters;
because he believed in his own judgment and discernment. Wizet's achievements and fame would certainly not stop here;
as long as they could maintain this exclusive contract, the rewards the Oakshaft Broom Company would reap would undoubtedly be enormous.
Since both sides were aligned in the same direction, signing the contract was only