Description：Is this society equal? What is real "strength"? Tokyo Metropolitan Koukouikusei High School. It is a school that advocates thorough meritocracy and is proud of its 100% enrollment rate and employment rate. Kiyotaka Ayanokouji, who was assigned to Class D of Year 1, found that the school was contrary to its reputation of meritocracy. Students received 100,000 yen in cash-equivalent credits every month, and the school also implemented laissez-faire in terms of teaching and attitude towards life. In his dreamlike high school life, his classmates continued to spend money like water and live a decadent life. However, he soon learned the true face of the school system and was thrown into the abyss of despair...! What the boys and girls from Class D, where the last-place students gathered, discovered was the contradiction of the world, or the legitimate society of meritocracy.