Very much so when it came to Sephiroth; his skill with his sword often spoke volumes for itself. He didn't ever need to brag and was working hard to get to that level again no matter how the goalposts had moved given the different situation in Crystallis.

As for good humor, she'd have to wait and see. Sephiroth was only being polite, really. Still, first impressions would last and maybe take some away from the social awkwardness that might later reveal itself.

"Sephiroth." He answered her prompt for an introduction just as well as anyone else might. "SOLDIER, First-Class. Or at least, for what titles across World's even mean here."