The series will premiere on AT-X on October 6 at 9:00 p.m. The anime will debut later that night on Tokyo MX1, Sun TV, and TV Aichi, and it will premiere on BS Fuji on October 7.
Misa Sazanami (Black Bard, Magia the Ninth) is writing a manga adaptation of the anime titled Tokunana File 0.
Tokunana battles against “Nine” — an organization committing crimes in their zealous worship of the dragons that once roamed the world.
The manga takes place a few years before the anime.