Koichi Iiboshi
Writer
Known For
Filmography
🎞️
★ 6.6
Another Battle/Conspiracy
2002 Writer
🎬
🎞️
★ 6.1
Jitsuroku Yanagawa-gumi Jiro Yanagawa Densetsu - kanketsu
2002 Writer
🎞️
★ 6.6
Another Battle
2000 Writer
🎞️
★ 6.7
Flames of Blood
1981 Writer
🎞️
★ 6.6
Battles Without Honor and Humanity: The Complete Saga
1980 Writer
🎞️
★ 6.6
Aftermath of Battles Without Honor and Humanity
1979 Writer
🎞️
★ 6.9
Japanese Godfather: Conclusion
1978 Writer
🎞️
★ 7.1
Japan's Don
1977 Writer
🎞️
★ 7.0
Japanese Godfather: Ambition
1977 Writer
🎬
🎞️
★ 7.5
The Sex Pervert
1977 Writer
🎞️
★ 7.3
Police Tactics
1974 Writer
🎞️
★ 7.3
Final Episode
1974 Writer
🎞️
★ 6.8
New Battles Without Honor and Humanity
1974 Writer
🎞️
★ 7.4
Battles Without Honor and Humanity
1973 Writer
🎞️
★ 7.4
Hiroshima Death Match
1973 Writer
🎞️
★ 7.3
Proxy War
1973 Writer
🎞️
★ 6.7
Dangerous Trade in Kobe
1973 Writer