Plot Summary:In peacetime. Kaiju served as a deterrent. But they were replaced by nuclear weapons, which are less costly and safer than Kaiju. All kaiju states have introduced nuclear weapons and at the same time have been killing kaijus. The two domestic kaijus created by the team of Ms. Fuyumi Sanagawa, who was once a key figure in Japan's kaiju development, were no exception, and they were waiting for the time to be destroyed. However, an incident occurred. It was discovered that one of the domestic kaijus, \"Chalanchoe,\" had developed intelligence. The Chalanchoe escaped during transport to a processing plant. It sat on the edge of the plant factory area that handles all food production in Japan, and demanded its own survival, using the plant as a hostage The remaining kaiju, 'Asura seed,\" was deployed to respond immediately to the situation, but it was not reliable as a weapon because of the Chalanchoe incident. Negotiations come to an end without finding an effective countermeasure to Chalanchoe.