"Kaiser, how did you notice?"
A while after Instructor Stefan entered the dungeon, Natalie asked me after she and her party got healed.
"Don't trust anyone about anything one hundred percent. You can listen but always doubt them. We heard about the dungeon from the seniors but we haven't seen it for ourselves. They said that there are Villains inside but if the seniors asked for help instead of taking care of them, at least the Villains must be much stronger than them. So I was just keeping my vigilance and I noticed some people spying on us when we're here," I said.
"So you don't trust anyone?" Natalie asked.
"I trust people only after I doubted them and they cleared my doubt. Even if they are seniors, they are still strangers to me," I said.