

Unification of Japan Gaiden: Kawatani Yuichi
2019, Japanese. Directed by Hiroyuki Tsuji.
In Kobe, Kawatani Yuichi (Hitoshi Ozawa), head of the Kawatani-gumi under the Yamazaki-gumi of Kyowakai, once again sparks a brawl in the downtown area with Takei (Kentaro Shimazu) of the rival Nakamura-gumi. After the fight, Kawatani runs up a tab at the bar of his close friend Mikami Tetsuya (Eiichi Furui), head of the Mikami-gumi under Kyowakai’s Ueda-gumi, behaving with his usual arrogance. Disgusted by Kawatani’s conduct, Omiya Kazuya (Kazuyoshi Ozawa), the wakagashira of the Mikami-gumi, uncovers illegal prostitution rings and drug dealing operating without permission inside Mikami-gumi territory. Behind it all is the Nakamura-gumi. Teaming up with a Chinese syndicate led by Shi Qian (Wataru Takasugi), they begin plotting an all-out war against Kyowakai.
- Runtime
- 2h 5m
- Post-credits
- None listed
- Language
- Japanese
- Rated
- Check local
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Where to watch Unification of Japan Gaiden: Kawatani Yuichi
Unification of Japan Gaiden: Kawatani Yuichi isn’t streaming on any OTT platform in India yet; it released on 25 October 2019.
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日本統一外伝
Part of a series
日本統一外伝: watch order
Cast & crew
Details
- Released
- 25 October 2019
- Original title
- 日本統一外伝 川谷雄一
- Country
- Japan
- Written by
- Keiichirō Murata
Check ratings elsewhere
News & fan talk
After Unification of Japan Gaiden: Kawatani Yuichi
What comes next in the series.

Unification of Japan Gaiden: Yamazaki Ichimon
2020
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Unification of Japan Gaiden: Yamazaki Ichimon 2
2020
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Unification of Japan Gaiden: Tamura Yuto
2021
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Unification of Japan Gaiden: Tamura Yuto 2
2021
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Unification of Japan Gaiden: Yamazaki Ichimon 3
2022
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Unification of Japan Gaiden: Yamazaki Ichimon 4
2022
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Unification of Japan Gaiden: Kawatani Yuichi: quick answers
What comes after Unification of Japan Gaiden: Kawatani Yuichi?
Next in the series: Unification of Japan Gaiden: Yamazaki Ichimon (2020), Unification of Japan Gaiden: Yamazaki Ichimon 2 (2020), and Unification of Japan Gaiden: Tamura Yuto (2021).
Is Unification of Japan Gaiden: Kawatani Yuichi worth watching?
Unification of Japan Gaiden: Kawatani Yuichi doesn’t have enough ratings for a verdict yet.
How long is Unification of Japan Gaiden: Kawatani Yuichi?
Unification of Japan Gaiden: Kawatani Yuichi runs 125 minutes (2h 5m).
Does Unification of Japan Gaiden: Kawatani Yuichi have a post-credits scene?
None is listed for Unification of Japan Gaiden: Kawatani Yuichi. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Unification of Japan Gaiden: Kawatani Yuichi parents guide: is it suitable for kids?
No age rating is listed for Unification of Japan Gaiden: Kawatani Yuichi yet.
Which OTT platform is Unification of Japan Gaiden: Kawatani Yuichi on?
Unification of Japan Gaiden: Kawatani Yuichi isn’t streaming on any OTT platform in India yet; it released on 25 October 2019. (Checked 14 November 2026.)
What movies are like Unification of Japan Gaiden: Kawatani Yuichi?
If you liked Unification of Japan Gaiden: Kawatani Yuichi, try Yakuza Graveyard, The Perfect Weapon, Sister Street Fighter.
Who directed Unification of Japan Gaiden: Kawatani Yuichi?
Unification of Japan Gaiden: Kawatani Yuichi (2019) was directed by Hiroyuki Tsuji and stars Hitoshi Ozawa, Yasukaze Motomiya, Yoshiyuki Yamaguchi.