However, when Joshua was prepared to make for the Midgardian Fleet alongside Nostradamus and asked about their defensive perimeter, Joshua suddenly paused mid-flight.
"You'll go alone first, archmage—I have something to do."
There were no clouds in the dark space around the universe. When the suns of distant planetary systems covered the extended distance, the effect of their illumination had also been largely lost. Therefore, Joshua's expression in the blackness was obscure, his expression inscrutable.
"…You be careful."
Nostradamus frowned, before simply shaking his head. "There would be a huge battle soon," he said a little feebly. "It could be the greatest in the life of this old man—don't get caught in some accident."