Masaki, a baseball player and gas-station attendant, gets into trouble with the local Yakuza and goes to Okinawa to get a gun to defend himself. There he meets Uehara, a tough gangster, who is in serious debt to the yakuza and planning revenge.
Shion, ruthless assassin for the Magnificat crime syndicate, is as sexy as she is deadly. But when her latest target turns out to be the man she loves, Shion is torn between duty and her heart. Her reluctance marks her for death by Magnificat, and her decision forces her into a life on the run, with her fellow assassins always a step behind.
Matsuba Group was dominant in Gumma but an emerging group begins to mess around their territory. Designated as the leader of a branch, Makino swipes the rival group... but can he take on a horde of rival assassins?
