The regal woman jumped in surprise as Layla appeared. the woman in the labcoat reached into her coat, pulling out a very strange, red gun with pipes all over it, and 2 slots near the barrel, and pointed the gun in Layla's direction. The man in the winter coat blinked in surprise.
"Me and her," the man with the blond afro began, pointing to himself and the regal woman, "are just a couple of passing through dimension hoppers. No need to remember us. They however, are Kai Tsukuru, Aki Aotsuki, and Kohei Nakamura." Gesturing to the other 3, he pointed to the lazy man, then the lab coat woman, and finally the man in the winter coat. He walked over and pushed down the red gun. "Hazard is someone currently in this world who shouldn't be."
As the man spoke, the silver wall above vanished.
"Everyone is searching for a world where they belong. A place of light, free of falsehood. We are on a never ending journey to reach that world." -Tsukasa Kadoya