1. Bölüm: Işıksız Bölge'nin yaratılmasından on yıl sonra, Kukujicho sakinleri arasında korku yayılırken çoraklaşır.

1

Ten years have passed since the creation of the Lightless Realm, and the city of Kukujicho becomes more desolate as people's fears increase. Akashi Saginuma, an elite student attending Kukunochi Academy, gets called out by his teacher along with his amiable friend, Iwato Namito. There, they are informed of a "pilot training course" that only the most outstanding of students become selected for. (Source: Daisuki)