Asta isn't one to use the magic communication device that Klaus had given them to stay in touch. After all when he wasn't busy it was safe to say that Yuno was, though there were rare moments where Asta did call and the two would catch up some but those were on days they typically both had off, and in the day. Never in the dead of night. So when the device started glowing and ringing loudly well after midnight it had startled Yuno right out of sleep and after pin pointing the source of the noise he felt a sharp stab of fear in his gut. Something was wrong, he just knew it. Yuno practically leapt out of bed grabbing the magic communication device in a vice grip and quickly answering it. "Asta?" he asked in a rushed voice still slightly dry from from sleep. The line is terrifying quiet for a moment. And then he hears Asta groan on the other end. "Yuno, I think I'm dying."