On the one hand, as far as chaos was concerned, Judah was a pretty common name, even if it did make him think of old friends, enemies, and acquaintances he had known long ago. It wouldn't be anything to be suspicious about..if it weren't for that pause. It wasn't like Judah was the only one who paused when he gave his new name sometimes, feeling guilty about lying and about the reasons for doing so, among other things, so while it wasn't anything he could really call Judah on, it did..make him a bit suspicious.

But, even so, he tried to give Judah a small little smile, even if it was strained. Uncomfortable feeling or no, it was better to call Judah by a name instead of 'Master', even if it was suspicious.

"Many of my clothes were used or made from materials that no one else wanted in the past, so you needn't worry about that. It's dangerous though, so I'll follow along in my astral form, just in case."

Not that chaos thought anyone would attack them right now, but..it was always better to be safe than sorry, especially when one was in the middle of a war.

"Thank you for telling me your name, though. My name is..chaos. chaos, a Caster."

And there was that pause of his own.