Spin-off film in Kōji Shiraishi's "Senritsu Kaiki File Kowasugi" series. Made in 2014 and broadcast on NicoNico in 2015.
Elly Nanami
Sadako (archive footage)
Runa Endo
Kayako (archive footage)
Rintaro Shibamoto
Toshio (archive footage)
Chika Kuboyama
Miho Ichikawa
Hatsune Matsushima
Koji Shiraishi
Masatsugu Tashiro
Shigeo Ôsako
Jin Kudo
2012 · Movie
1999 · Movie
2017 · Movie
2021 · Movie
2005 · Movie
2022 · Movie
2014 · Movie
2010 · Movie
2006 · Movie
2013 · Movie
2023 · Movie
2026 · Movie
2004 · Movie
2007 · Movie
2009 · Movie