With Rena waking, everyone in their block was awake now. She then called out to say hello, but it was weak, and difficult to hear over Annabel's question about the color of the bracelets. It was obvious she was trying to lighten the mood. Fuyuto held up his right hand so the others could get a good look, if they desired. 
"A midnight blue, with a clear and black gem." he described. He turned his head to look at Rena. 
"You ok, Rena? Oh, by the way, this is Annabel, and that is Laecora, if you didn't catch their names earlier."
"This is Rena, we happened to meet outside Xenon and encountered a giant Flan, before this all happened." Fuyuto turned to Annabel and Laecora, introducing Rena.
With this, everyone knew each others names. 
Fuyuto then started to point at his bracelet, "What should we call these things anyway? They seem like bracelets, but they seem to be embedded in our skin. You can't remove it, slide it, spin it, or anything."