Director Sion Sono had done a film called, "The Suicide Club" that had an interesting story, but was just a mediocre movie. In fact it had seemed like there were holes in the story. This film pretty much fills in all the holes and has so much more added on. This movie is almost three hours long and jam packed with dialog. But really good dialog. It almost had a poetic feel to it. This is called semi-sequel, but actually it more or less takes place during the other movie. This film is listed as a horror film. But it is not the gore fest that "The Suicide Club" was. The movie had no scare factor at all. But mentally it was creepy. Two sisters run away from home and get into a business where others rent them to be part of their family. The creepy part is that they take on different names and personalities and they get so use it, they become these alternate people. It really does give the movie a creepy warped feeling at parts. The sisters are played by Kazue Fukiishi; who is a nerdy type girl who becomes more open with her other personality. Then you have Yuriko Yoshitaka; who basically turns into someone else, but mostly stays the same personality wise. The girl who runs the business is played by Tsugumi who has the most warped mind in the film. She loves role playing in these families because she never had one. She likes it so much, it is like she is trying to find the perfect family to stay with. The movie does run a bit long, but in some ways it is worth it because the words spoken and the meaning behind the movie are pretty powerful.