[ Given the man's response, the look on Kaeya's face softens into something unreadable. ]

It's good that you've kept your faith in others. Not many would be able to do so after going through a betrayal like that.

[ It's almost like he's speaking from experience, but before they get too far into this particular topic, he's quick to offer another smile. ]

In any case, where are my manners? My name is Kaeya Alberich— might as well tell you that much now that we know a little bit about each other, hm?

[ And there he goes, offering a hand for a solid handshake. ]