Hazel took note that she was called the 'Female Knight' by the summoner. They didn't all know each others name. Not exactly conducive to good teamwork. She would bring up the issue of putting names to faces in a few minutes, but for now the group returned to the laboratory they were protecting.

Hazel wasn't particularly attempting to eavesdrop on the conversation between Hayato and the scientist, but the D-Rank wasn't exactly being discreet about the matter that seemed to be personal. [i]He's looking for someone. Family maybe? They're supposed to look like him, after all.[/i] Hazel wasn't at all opposed to prying into the boy's personal business, and planned to ask when they returned to the Academy. 

As they made their return to AcadeMMO Hazel announced aloud to no one particular, "My name is Hazel, by the way."