sentences:  "", the last episode of the feature trilogy, features a scene referring to the January 1, 1960 Zengakuren-Bund joint communist militants and sympathisans protest in front of the National Diet Building.The same scene is portrayed in the prologue of "Kerberos Panzer Cop Vol.1"s 1999 renewed edition, and is referred in "Tachiguishi-Retsuden"s Foxy Croquette O-Gin chapter.
  
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