- Country: Japan
- Genres: N/A
- Release:
- Director: Yasuo Furuhata
- Writers: Kazuo Kasahara
- Language: Japanese
- Stars: Koji Tsuruta , Tetsurō Tamba , Akiko Kudō , Rinichi Yamamoto , Hiroyuki Nagato , Kyōsuke Machida , Seizaburō Kawazu , Tetsuo Abe , Hōsei Komatsu , Hiroshi Nawa
- Runtime: 98 min
- Awards: N/A
- AKA: Japan's Violent Gangs: Loyality Offering Murder (United States of America) , Japan's Violent Gangs - Loyalty Offering Murder , 日本暴力団 殺しの盃 (Japan) , Nihon boryoku-dan: koroshi no sakazuki , Japan's Violent Gangs: Loyality Offering Murder (United Kingdom) , Japan's Violent Gangs: Loyality Offering Murder
- Plot: A professional lone-wolf hitman comes to his blood brother's aid when his boss is brutally murdered by an unknown yakuza faction.
- IMDB:tt0226215
Nihon boryoku-dan: koroshi no sakazuki Cast · · · ALL
Yasuo Furuhata
Director
Koji Tsuruta
Kyōsuke Machida
Akiko Kudō
Bin Amatsu
Hiroshi Nawa
Harumi Sone
Shôtarô Hayashi
Kenji Ushio
Hōsei Komatsu
Rinichi Yamamoto
Seizaburō Kawazu
Hiroyuki Nagato
Tetsurō Tamba
Kinji Nakamura
Hiroshi Tanaka
Ryō Nishida
Takuzō Kawatani