Quiet Don 11 (2000)

Shizuya believed he had defeated Kaifu, the leader of the powerful Kishu-gumi, ending a long feud. But even as he weakens, Kaifu's determination to rebuild his organization, the Shinsei-gumi, doesn’t fade. He relentlessly attacks Shizuya. The Kishu-gumi then takes over Shizuya's company, shutting down the design department and stealing his work, forcing him back into conflict. Having promised Akino his dream of being a designer, Shizuya resolves to overcome this challenge. Ten years after the original series, it’s back! The original cast, including Teruyuki Kagawa and Mai Kitajima, returns. Will Shizuya finally defeat the Kishu-gumi? And what will happen with Akino?