Datsugoku no Kazariya

Tokyo in the near future, where economic disparity has widened. Kanto Correctional Institute, one of the prisons privatized by one of Japan's most wealthy people, has had no escapees in the 13 years since its founding. An escape suspense story in which Maki, a 17-year-old girl, goes undercover in pursuit of her sister's whereabouts, finds her sister, and attempts to escape from prison!