A metallic noise was heard that sounded like something broken, and then a red light illuminated the blue sky.
Then...
It started with just a red dot on the ground. That dot began to rapidly expand into a circular shape, like a snake winding its way through the crowd. The outline of the snake was blurred by the constant movement, but it never stopped glowing, not once. It was a red and silver outline similar to blood that seemed to spread everywhere.
People's screams could be heard all around.
"What the hell, what is this?"
"Is this a magic circle?!"
"Maybe it's my time to be sent to an isekai!"
"Co-co-come here, we have to get out!"
The crowd began to rush out in the opposite direction from the center of the circle. And anyone who was touched by the red and silver lines, unless they were a human with enough life force, would simply fall to the ground.
