静かなるドン４ (1992)

Ken Sakamoto, a member of the Kishu-gumi, who is aiming to dominate the Kansai region and conquer the whole country, has come to crush the fresh group. Saying goodbye to his beloved Akino, Shizuya stands up. However, Kishu-gumi plans to use Akino's younger brother to trap Shizuya.