The daughter of divorced parents lives with her mother in Tokyo. On the weekends, she takes the train to her hometown of Koga, in Ibaraki Prefecture, to visit her father and old friends. Inspired by the unresolved Shinjuku Kabukicho Disco Nampa Murder Case that occurred in early June, 1982.

• Nikkatsu Corporation
• Mai Inoue
• Yuka Koizumi
• Kanako Shimazaki
• Toru Nakane
• Tokuko Watanabe
• Keiko Aikawa
• Masahiko Abe
• Hiroshi Fukami