Purpose

When that person heard this, his expression changed.
Besides being surprised, I was also a little confused.
He was surprised why the young man in front of him seemed to be very experienced. He just sniffed and said it directly, and what he said was very accurate.
Because the person who handed me the spice bag-like thing made it very clear that it contained a strong anesthetic.
As long as you cover someone's mouth and nose with this thing, it only takes a moment and that person will...