Two different R1 versions of the film exist, an R rated version and an unrated version. Not only can they be differentiated by the unrated version having a red stripe on the cover, but they have different pictures on the sides of the DVD cover (the unrated having a picture of Mitsuko). There are six additions to this version of the film.
- In the subway scene in the beginning, the shot of the girl hitting the tracks is extended long enough to show her head getting run over by the train.
- In the school sequence, the ear is now shown being pushed off the roof of the building.
- In the suicide montage the portions showing the woman cutting off her own fingers is extended dramatically, and there are a few more lines added to the background song to accommodate this.
- In the scene showing the introduction of Genesis, there are two added parts of him stepping on a cat, and then crushing a dog under his foot.
- In the scene of Kurota's suicide, the gunshot has been extended long enough to show the bullet actually going through the back of his head.