[Lance is expecting Ian to ask who, but not necessarily to guess and definitely not to guess Kyna. So he can't quite catch himself in time to prevent his eyes from flickering and his smile faltering, but it's only for a brief moment.

Hopefully, it'll just go unnoticed, especially as he answers quickly in an attempt to immediately deflect.]

Have you met Nate? He's one of them. Another is Drake--he's not related to Nate, Drake's his first name--and then there's Cecily too.