Mizuki Yamamoto - Yuri Kurahashi, Tina Tamashiro - Suzuka Takagi, Masahiro Komoto - Shinichi Morishige, Aimi
The vengeful spirits of the Ring and Grudge series face off.
Sadako vs. Kayako is a 2016 Japanese supernatural horror film directed by Kōji Shiraishi. It is a crossover of the Ju-on and the Ring series of horror films.
The film was first teased as an April Fools' joke on April 1, 2015, but was later confirmed on December 10, 2015, to be a real production.