In the distant future the world population has begun to shrink after reaching its peak. The "Supernatural Renovation Project" splits Tokyo with towering walls into several Cluster neighborhoods, each with its own unique genetically modified populations, governed by artificial intelligence. Most people live their lives in their own unique Clusters, blissfully unconcerned with life beyond. However, there are some who seek to escape to the other Clusters. An outfit helps those who wish to escape. Source: ANN Note: It was exclusively distributed on FOD (Fuji TV on Demand) ahead of its TV broadcast in three parts, with episodes 1-4 having been streamed on March 1, 2022, episodes 5-8 on March 22, 2022, and episodes 9-12 on April 12, 2022. The regular TV broadcast started on April 7, 2022.