Minami Hokutozai (北ほく東とう西ざい 南みなみ Hokutōzai Minami) is a pre-petrification human and was a reporter before the petrification event. She was revived by Tsukasa, someone she heavily admires, to help locate strong and capable people for increasing the power of the Tsukasa Empire. After the collapse of the Empire, she joins and helps the Kingdom of Science with her information gathering and documentation skills.