Synopsis
In a special jurisdiction area built in Tokyo Bay commonly known as the 24th Ward, the population enjoys a very safe life thanks to the Hazard Cast—a surveillance system that predicts accidents and assists victims immediately. However, the system cannot foresee the exact nature of these accidents nor prevent them from happening. Ran Akagi, Kouki Suidou, and Shuuta Aoi—a trio of friends nicknamed "RGB" due to their hair color—experienced the tragic nature of these limitations when Suidou's s...
