

Unification Of Japan 4
2014, Japanese. Directed by Yoshihisa Yamamoto.
The Kyowakai-Shintokai War came to a close with the disbandment of the Shintokai. While Kyowakai’s second-generation chairman, Kudo (Hakuryu), pushes forward with his ambition to unify Japan’s underworld, Kawatani remains stubbornly indecisive. Meanwhile, in Nagasaki prison, Tamura (Yoshiyuki Yamaguchi) is approached by a man bearing a ceremonial sake cup from Mikami… At the same time, Himuro (Yasukaze Motomiya) enters Kawasaki Prison, only to come face-to-face with his old rival, Akimoto (Sho Aikawa). With former Shintokai member Sugamoto joining in, a fierce power struggle erupts behind bars, where the stakes are nothing less than the yakuza crests themselves.
- Runtime
- 1h 10m
- Post-credits
- None listed
- Language
- Japanese
- Rated
- Check local
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Unification Of Japan 4 isn’t streaming on any OTT platform in India yet; it released on 25 March 2014.
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Part of a series
Unification of Japan: watch order
Cast & crew
- Yoshihisa YamamotoDirector
- Yasukaze MotomiyaRenji Himuro
- Yoshiyuki YamaguchiYuto Tamura
- Hitoshi OzawaYuichi Kawatani
- Kazuyoshi OzawaKazunari Omiya
- Eiichi FuruiTetsuya Mikami
- Show AikawaTerumasa Akimoto
- HakuryuMasanobu Kudo
- Daisuke NagakuraNaoto Ueki
- Ken OkadaRyoji Miyamoto
- Komei InoseYuki Sugamoto
- Atsushi NarasakaKeita Watabe
- Takahisa MiyazakiKenta Sugaya
Details
- Released
- 25 March 2014
- Original title
- 日本統一4
- Country
- Japan
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News & fan talk
Watch before Unification Of Japan 4
In release order. The films it follows, and anything it builds on.
After Unification Of Japan 4
What comes next in the series.
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Unification Of Japan 4: quick answers
What should I watch before Unification Of Japan 4?
Watch Unification Of Japan (2013), Unification Of Japan 2 (2013), and Unification Of Japan 3 (2013) first.
What comes after Unification Of Japan 4?
Next in the series: Unification Of Japan 5 (2014), Unification Of Japan 6 (2014), and Unification Of Japan 7 (2014).
Is Unification Of Japan 4 worth watching?
Unification Of Japan 4 doesn’t have enough ratings for a verdict yet.
How long is Unification Of Japan 4?
Unification Of Japan 4 runs 70 minutes (1h 10m).
Does Unification Of Japan 4 have a post-credits scene?
None is listed for Unification Of Japan 4. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Unification Of Japan 4 parents guide: is it suitable for kids?
No age rating is listed for Unification Of Japan 4 yet.
Which OTT platform is Unification Of Japan 4 on?
Unification Of Japan 4 isn’t streaming on any OTT platform in India yet; it released on 25 March 2014. (Checked 13 November 2026.)
What movies are like Unification Of Japan 4?
If you liked Unification Of Japan 4, try Yakuza Graveyard, Sister Street Fighter, The City of Lost Souls.
Who directed Unification Of Japan 4?
Unification Of Japan 4 (2014) was directed by Yoshihisa Yamamoto and stars Yasukaze Motomiya, Yoshiyuki Yamaguchi, Hitoshi Ozawa.








