"...Y-young miss? Please heal my child." The woman ignored the man and focused on the white-dressed woman beside him, unwilling to trust the man who sought to sell his medicine by exploiting their vulnerability.
"...." Ryuk could only blankly observe everything.
[Told you, Host, you should have asked for more coins; now they doubt the quality of the medicine.]
The system explained that according to typical human psychology, people tend to judge the true worth of things based on their outward appearance.
This was meant to make his host, who had simply added a copper coin to seem genuine and not like a conman pretending to be charitable, more aware of the situation.
Unaware that it was unneeded.
"So, Esme, I was saying 1 copper for the vial and 1 gold coin for the medicine inside, but knowing you well, I can give them a discount of 1 copper. So now it will be 1 gold coin," Ryuk informed with a smile.