Spin-off film in Kōji Shiraishi's "Senritsu Kaiki File Kowasugi!" series. Broadcast on NicoNico.
Director
Writers
Shigeo Ôsako
Jin Kudo
Chika Kuboyama
Miho Ichikawa
Koji Shiraishi
Masatsugu Tashiro
Shunsuke Tanaka
