"Mm..." Umichi nodded to Suki's response. He wasn't sure how to react to her anymore, he wasn't sure he could look at her for much longer. "So ... is there anything you would .... like to do together for now?" he asked her. Before he got an answer someone interrupted.
"Hey, are you two traveling with this 'Yumi' person?" the guy asked, with an inquisitive look. Umichi turned to him, his face was still red. Before answering he breathed in and out to calm himself. Although it wasn't really breathing. The body here did not need air, but it still felt the same. His face was losing it's redness. 
"Yeah, we are traveling with Yumi. You were the person who collapsed in front of us yesterday right? My name is Umichi, and this here is Suki." He introduced himself and Suki, turning to Suki to indicate who he was talking about. His face started to redden again. "Um... anyway ..." he turned back to the guy, to try to stay composed. "I think Yumi is still asleep. So you will see her later." 

"Oh, come sit down, have something to eat. Although it isn't food for our real bodies, we still need to eat after all." Umichi gestured to the chair on his right. "Right now, it is just Yumi, Suki and myself traveling around. Would you like to join us?" he invited the man. There was no harm in doing so. They would be safer in numbers at the moment.