In the culture of Tamuran and Atriand, shaking hands at the wrist indicates a somewhat higher level of trust than a regular handshake. By making the gesture here, Ranon is basically saying, “Sorry I was weirded out by you yesterday, I guess you’re not so bad after all” (though you can’t really tell that Ranon initiated the gesture from that one panel).
![image](/assets/images/comics/20210529185001037273/Ch10p05.jpg)