Original Story: Makoto Ojiro: “Insomniacs after school” (Serialized in Shogakukan’s Weekly Big Comic Spirits)
Director: Yuki Ikeda
Series Composition/Scripts: Rintaro Ikeda
Character Design: Yuki Fukuda
Art Director: Tatsuro Onishi
Art Setting: Akihiro Hirasawa
Background Art: Kusanagi
Color Design: Emiko Onodera
2D Works: Michiko Nakamura
3D Works: Yoshimasa Yamazaki
Director of Photography: Megumi Himeno
Photography: Graphinica
Editing: Mai Hasegawa (editz)
Sound Director: Satoshi Motoyama
Music: Yuki Hayashi
Opening Theme: aiko “Itsu Aetara” (When Can We Meet)
Ending Theme: Homecomings “Lapse”
Animation Production: LIDENFILMS

Ganta Nakami (VA: Gen Sato)
Isaki Magari (VA: Konomi Tamura)
Yui Shiromaru (VA: Haruka Tomatsu)
Tao Ukegawa (VA: Seiichiro Yamashita)
Motoko Kanikawa (VA: Lynn)
Kanami Anamizu (VA: Natsumi Fujiwara)
Mina Nono (VA: Sumire Morohoshi)
Usako Kurashiki (VA: Mamiko Noto)
Rui Haida (VA: Sho Karino)