- Mizuki Yamamoto (Hunter x Hunter: The Last Mission) as Yuuri Kurahashi, a girl caught between Sadako and Kayako
- Tina Tamashiro (Konya wa Arienaito) as Suzuka Takagi, a girl who carries Kayako's curse after exploring the abandoned house
- Masahiro Komoto (Kaiji) as Shinichi Morishige, a university professor investigating the cursed video
- Aimi Satsukawa (Kikaider Reboot) as Natsumi, who sees the cursed video together with Yuuri
- Masanobu Ando (Battle Royale) as Keizou, a spirit medium
- Misato Tanaka (Godzilla vs. Megaguirus) as Fumiko Takagi, Suzuka's mother
The film, which originally started out as an April Fool's Joke, which eventually evolved into an actual crossover featuring two of Japan's horror icons is directed by Koiji Shirashi (The Curse, Teketeke). The film is set for a June 18 release in Japan.
[Source: Anime News Network]