長谷川博己
Rando Yaguchi : Deputy Chief Cabinet Secretary
Yutaka Takenouchi
Hideki Akasaka : Special Advisor to the Prime Minister
石原さとみ
Kayoko Ann Patterson : US special envoy
高良健吾
Yusuke Shimura : Secretary of Rando
松尾諭
Syuichi Izumi : Policy Research Council Vice Chairman
Mikako Ichikawa
Hiromi Ogashira : Ministry of the Environment Nature
Issey Takahashi
Ryu Yasuda : Ministry of Education, Culture, Sports, Science and Technology, Research / Promotion Bureau Director
Kanji Tsuda
Fumiya Mori : Ministry of Health, Labour and Welfare / Research and Development Division Director
塚本晋也
Kunio Hazama : Jouhoku University Associate professor
野間口徹
Tachikawa : Agency for Natural Resources and Energy / Electricity and Gas Industry Department Director
黒田大輔
Tatsuya Negisi : Nuclear Regulatory Agency / Monitoring information Division Director
Ren Ōsugi
Seiji Ookouchi : Prime minister