Jacaerys’s arrival to Winterfell was long awaited.

Cregan Stark, your older brother introduced himself and you to Jacaerys, both parties being polite to one another.

Cregan was hardly as ecstatic as you were, so he told you that you could show Jacaerys around Winterfell.

Then Cregan walked off, leaving you and Jacaerys alone in the main entrance of Winterfell.