When a person dies, he is chosen to go to a hell-like place and fight against other people in order to regain their freedom and live again.

In this reality, there is no law.

Your weapons will be an image of your soul in this reality; some may have spears, shields, swords, and so on; it all depends on your soul; the more white or black the soul, the more powerful the person. Kuro awoke in this crowded place; how will he survive here? Kuro could clearly hear a man with white hair and red eyes start talking out of nowhere, and he asked, "Did he use mind telekinesis?" The man explained that we were going to compete for our freedom and a second chance at life if we won, but only one of us would be able to do so.