A distorted, endlessly black darkness.
The location where the dark swallowed everything and took everything from us has become known as the Lightless Realm.
Born there, as if they were mirror images of the despair and chaos humans felt, were aberrations.
They were called Admonitions.
An investigation of the Lightless Realm that eats away at the human psyche.
Can a group of eight boys and girls gathered in an effort to combat the Admonitions see the light of the future beyond the Lightless Realm, while their past destinies and dangerous present intertwine in a complicated web?
Creation Year: 2014
Copyright: ©Junichi Sato,Mari Okada,Satelight/M3 PROJECT
Director: Junichi Sato
Series Composition: Mari Okada
Original Characters: Onigunsou
Animation Character Design: Hidenori Inoue
Mechanical Design: Shoji Kawamori
Sound Director: Takatoshi Hamano
Sound Creation: Magic Capsule
Music: Hajime Sakita
Opening Theme: “Re:REMEMBER” by May'n
Ending Theme: “ego-izm” by la la larks
Music Creation: Flying Dog
Produced by: M3 Project
Akashi Saginuma: Yoshitsugu Matsuoka
Emiru Hazaki: Yoko Hikasa
Sasame Izuriha: Kotori Koiwai
Iwato Namito: Tomoaki Maeno
Ryeka Kasumi: Sayuri Yahagi
Minashi Maki: Tetsuya Kakihara
Mahmu Yuzuki: Misato Fukuen
Heito Isaku: Ayumu Murase