Nikorei took out an A rank fighter's cell phone. This cell phone was custom-made for A rank fighters by the Barrow United States government.
Unless there was a major disaster, most grade A fighters would not use this cell phone to call for backup.
Barrow United States's director of the mysterious and strange creature bureau, Bessie Elvis, received a call from Nikorei.
"Bessie, the Gates of Hell have opened!"
"Rei, are you sure you're not joking?"
"Bessie, you know me. If it weren't for the fact that I can't hold on any longer, I wouldn't have asked for help."
"Bessie, you have to hurry up. I can only hold on for three days. My magic power is almost exhausted!"
"Rei! Don't give up. Hold on. In three days, someone will come to support you!"
"Rei! Hold on for a while, I will immediately call for an emergency meeting."