Toshio Kakei

Kimichika Kazama is an instructor at a police academy. He is keenly observant and watches over his students. He is calm as an instructor and has charisma, but strict. Students with various backgrounds attend the police academy with their own reasons of becoming police officers. They feel pressure having to follow the strict rules and have anxiety about getting kicked out of the academy. How many students will graduate among the 90 students? What is the real purpose of Kimichika Kazama giving hardship to the students?

In a world where giant robots are built and used for labor, a special police force of robots is created to handle crimes relating to these machines.

Naotora Ii is a woman given a male name, who succeeded as the head of the Ii family during the Warring States period when her father passed away. With her wisdom, courage and affection for loved ones, Naotora lived through turbulent times and paved the way for the future of her clan.