Mikami Takashi (Matsuzaka Tori), an elite official of the Ministry of Education who graduated from the University of Tokyo, realizes that the educational reform aimed at cultivating thinking ability is in name only. Not only has the central government not reformed, but it has only cared about self-preservation. Even the educational scene where children dream of the future has gradually become a tool for adults to fight for power. Under such circumstances, he was ordered to be seconded to a private high school, which is actually a demotion for elite officials. However, Mikami holds the idea of "changing Japanese education" and believes that since the party that formulates the system cannot change the system, then he can make a voice from the scene and destroy the system from within. So he personally stands on the podium and guides the 18-year-old high school students living in the Reiwa era to fight against power.