Seven genius high‑school seniors, after being involved in an airplane crash, awaken in another world that looks like the Middle Ages, where magic and beast‑men exist. Keeping their composure and ingenuity, they decide to start building a nuclear power plant, giving the world a novelty—electricity—which no one here had ever imagined. In the shortest time, the economy of a large city falls into the hands of the newcomers, who also declare war on unruly nobles. Taking responsibility for educating the dark medieval people, the friends help the local population broaden their horizons and develop knowledge in various fields, including medicine—a necessity for any civilization. The fantasy medieval society awaits a true revolution thanks to the knowledge‑hungry high‑schoolers from our world.
