Reports. [Kaeya starts walking again as he grins.] They’re a habit. Once a knight captain always a knight captain.

It keeps it all in order.

[And he has dossiers on everyone he meets. He just doesn’t tell them that part. He left a few funny things in Diluc’s. Just because he knows he’ll find it eventually.]

We get so many people coming in and out of Mondstadt we got used to writing researcher friendly reports.