Namikawa-kai sits directly downstream from one of the most violent succession conflicts in modern Kyushu. The lineage began when dissidents left Dojin-kai and formed Kyushu Seido-kai. Later reorganization produced the modern Namikawa-kai identity. For the archive, the page should preserve that lineage explicitly instead of treating the names as unrelated organizations.
Why this profile matters
This profile expands an existing canonical the archive node rather than creating a duplicate. Its main purpose is to make the Japan knowledge graph denser by connecting regional groups, people, conflicts and legal changes.
the archive connections
Dojin Kai, Kyushu Seido Kai, Dojin Kai Kyushu Seido Kai Conflict.
Sources
– [Japan National Police Agency — 2013 White Paper, Dojin-kai / Kyushu Seido-kai Conflict](https://www.npa.go.jp/hakusyo/h25/honbun/html/pt100000.html) — Official account of the violent succession conflict and civilian victim in Saga. – [Japan National Police Agency — Boryokudan Countermeasures 2014/2015](https://www.npa.go.jp/hakusyo/h27/honbun/html/rf121000.html) — Official account of special conflict designations and later suppression of the Dojin-kai conflict. – [Japan National Police Agency — Police of Japan 2021, Designated Boryokudan Groups](https://www.npa.go.jp/english/Police_of_Japan/police-of-japan2021/001/001.pdf) — Official list of designated boryokudan groups, offices and membership figures as of end-2020.
Connected records
How to read the network
Events that define the record
Dojin-kai–Kyushu Seido-kai Conflict
A deep event page on the violent Kyushu conflict that followed a 2006 succession dispute.
Rivals, allies and counterpart organizations
Collectibles & memorabilia
Explore monetized Amazon results connected to Namikawa-kai. Curated items appear first when available.
Search Amazon for related collectibles ↗As an Amazon Associate, RoguesBook earns from qualifying purchases.
References
-
[1]Japan National Police Agency — 2013 White Paper, Dojin-kai / Kyushu Seido-kai ConflictTier 2SupportsMentionsView source ↗
-
[2]Japan National Police Agency — Anti-Boryokudan Act amendmentsTier 2SupportsView source ↗
-
[3]Japan National Police Agency — Boryokudan Countermeasures 2014/2015Tier 2SupportsMentionsView source ↗
-
[4]Japan National Police Agency — Police of Japan 2021, Designated Boryokudan GroupsTier 2SupportsMentionsView source ↗
-
[5]Japan National Police Agency — White Paper 2010, List of Designated BoryokudanTier 2SupportsView source ↗