Is ナニワ金融道 3発目~大蛇市マネーウォーズ~ Based on a True Story?

No, ナニワ金融道 3発目~大蛇市マネーウォーズ~ is a work of fiction. While the dramatic film directed by the director and starring Mahiro Takasugi may incorporate realistic themes, the characters and plot are original creations.