Eek! Treyen almost stopped at the door and turned back before realizing he wasn't precisely late, everyone else was just early.

Apparently the class wasn't officially 'started', so...he could come in? As he did, he was hoping no points would be taken away, and also that he'd go totally unnoticed because he had no idea what they were talking about in here.

So, he just took a seat, and waited to see what the discussion topic was all about, perhaps he could join in at some point.