日本やくざ抗争史 絶縁 第二章Fumio Yamadai (Hakuryu), the third-generation boss of the Tanba-gumi, has built the organization into the largest and most powerful in Japan. Sagara (Kazuyoshi…Open 日本やくざ抗争史 絶縁 第二章 on INTEXT (intextdb.com).