Atsuko Sakuraba is a Japanese gravure idol, tarento, actress and one-time mixed martial arts fighter. Sakuraba has appeared in several photobooks, films and TV series. She also participated in the MMA tournament ReMix World Cup 2000.
The story in "Silver" is about a female wrestler who is really an undercover agent. Disguised as a wrestling warrior, heroine Jun Shirogane (Atsuko Sakuraba) goes after the gang that killed her family in Takashi Miike's action-packed thriller. Aided by secret service colleague Yusuke Minamida (Kenji Haga), Jun goes undercover as Silver, a formidable fighter in the professional women's wrestling circuit. But Jun's success in the ring doesn't distract her from her primary mission: exacting revenge on the Paradise gang.
A former gangster gets released from prison and goes to work for a group of people. The leader of this group becomes his mentor and the fight to combat criminals and for world peace. The whole resulting in the wanted and are chased of all families mob in Japan. They may however be a little unexpected help from the police.
Set in World War II, the film depicts the story of the real-life Japanese battleship, the Yamato, which is confronted in the Pacific Ocean by giant monsters, including the most fearsome of them all, Reigo.