A more ruthless Classroom of the Elite with harder challenges; also, no Ayanokōji, no White Room – let's try to swap them with a handful of girls who want to challenge the rules.

In a world locked in endless winter due to failed geoengineering, humanity's survivors live underground, relying on Machines—advanced AIs that provide food, energy, and protection. As the Machines begin to reset the climate, they remain wary of governments and refuse to restore their power. Instead, they demand the formation of a new elite, trained under their guidance, to lead a safer future. Nations must send their brightest students, vying for top positions to regain autonomy. The rivalry is intense: after a tough selection, four years of study follow, with tests of intelligence, charisma, and diplomacy. Allies are crucial, but in a game of shifting loyalties, today’s friend could turn against you tomorrow. In this ruthless "classroom of the elite," survival demands strategy, and no one is innocent.