After a ridiculous and sudden global catastrophe, the earth was in ruins. Six survivors with different personalities unexpectedly gathered together and became allies and opponents of each other in the ruins of a ruined civilization. They faced unreasonable survival problems, biological monsters and absurd situations, and both cooperated and quarreled with each other. In the long, hopeless drift, everyone faces self-awakening, choices between good and evil, and reshaping of value. With the intertwining adventures and fates, they finally found the glimmer of hope deep in the wilderness.
