C624 There's a Reaction

The bullet swept past, but missed.

The killer of the remote machine guns kept pressing the buttons.

With each press of the button, the sound of a bullet being fired could be heard.

The only thing that hit was the empty floor. There was no one there.

Hm?

Hm?

Shocked voices rang out and the killer looked at each other.

His assistant was even more confused. However