I Am Not Alone in the End of the World

I thought that the end of the world was in the glory of inhumanity, so I chose to survive alone and strong. Facing the torrent of alien beasts, I was unable to survive alone. When I suddenly realized that a person's power will eventually be limited, if I had never been alone in this life, I would never go forward alone and live in this damn end of the world. Let us revive the glory of the prosperous age that should belong to us, and the human race will surely rise. . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.