Sin spent most of the day looking for large beast and dungeon material establishments.
He found a few, but they didn't match what he was looking for.
Every single store he visited only allowed him to sell his product in person.
He didn't actually care about how much he could sell at these stores. This was because he wasn't going to sell to any of them anyway.
His main objective for coming here was to see how the process of selling worked.
If he had to drop off the product in person himself, it was definitely a no-go. He couldn't afford for his identity to be tied to his product at all.
However, if there was a way he could anonymously sell to a store--that would be something that he was willing to consider.
In a high-functioning society such as this, Sin hoped that something like this existed.
In the end, he even tried to sell to small stores. However, he was left without any luck.