Black Dragon Society; Amur River Society; Kokuryūkai
A historical Japanese ultranationalist organization active from 1901 to 1946. The name is often translated as Black Dragon Society, referring to the Amur River (黒龍江).
The Black Dragon Society was a nationalist organization active in prewar Japan.
Standard kanji form using 龍 (dragon).
Variant using the simplified kanji 竜 for dragon.
From 黒龍 (black dragon), a reference to the Amur River (黒龍江), and 会 (society).