His chocolate deal (2)

Chocolates and potions and a special kind of enchantment that has never been seen before.

Though there was a 'young girl' happily selecting chocolates on the other side of this room, there were only the two of us right now.

And my starting demand of this deal...

"Forty kilogram-"

"Don't be absurd and speak realistically."

"Thirty-nine."

"Young boy. You know we aren't talking about something that is mass-produced, right?"

"Thirty-eight. I have a rough idea of how much you might have in that big of storage. My demand is naturally reasonable."

"And you think you can have something that even your household can't easily get in that big of a quantity?"

"I know I can and I will get the amount I want. You have no say in it, sir Lucius. You see these things right? 

I am the only person who knows the creator and the only one who actually has a pretty good quantity of all four of those.