Gakkô no kaidan G 1998

Katasumi (片隅; In a Corner) and 444444Katasumi begins with two Japanese schoolgirls (revealed to be Kanna and Hisayo in the first Ju-on film) who are caring for their school's rabbits. They are sweeping out the cages and feeding the animals when Kanna cuts her hand. So, Hisayo leaves her to go into the school and fetch a bandage.4444 (Ten Fours) are two 1998 short Japanese horror films both directed by Takashi Shimizu, forerunners to the Ju-on series.

4444444444 opens with a young man (revealed to be named Tsuyoshi in the first Ju-on film) riding his bicycle home. As he rounds a corner in front of an apparently abandoned house, he begins to hear a cell phone ringing, though he cannot...