The secular order is collapsing, and the darkness that used to be hidden under the light is beginning to encroach on the light. The light is still there, but the temperature is not enough, and human society is undergoing irreversible changes.
In a world that is collapsing, a group of people with an underground organization appear. They guard people's souls and protect people's souls. All kinds of things in the world are like endless water pouring into their field of vision. They either persist or give up. Ridiculous stories are performed every day.
Half human, fully human? Where will they go? How will the non-human world weigh its intervention in the human world?