"Harloys, what do you think the most important factor is for a successful assassination?"
Since I was far too bored at the long wait, I started chatting with Harloys.
"Assassination? I've never been an assassin before... But, I have received anti-assassin training before. The main thing is to be on guard against strangers, and not to go to dangerous and isolated locations with no exits. If I had to say, the most important factor for an assassination is to appear at a critical location at a critical time when the enemy isn't on guard."
"That's right. The most important thing for an assassin is patience, patience..."
We were currently in my personal Hell world rather than Shupnus's personal palace. Preparing for an assassination wouldn't attract any attention from others here.