“Okada’s death completely fits into Sato’s version of Japan, alienated and constantly watched. Women, especially, are followed with camcorders, viewed by security cameras, denied privacy. They float, friendless and unattached, in and out of phone booths, sex clubs, medical research, subways, neon cities.”Reporter Nukada's next big assignment is the secret world of Japanese phone sex clubs. He gets in touch with Midori, a part-time employee at the Banana Club.