Train, better known as Black Cat, completes another mission for Chronos, and is informed of his next mission. Later, Sven is inside a restaurant, planning how to catch his next target. A parade is happening outside, celebrating a new governor coming into office. One of the waitresses informs Sven that the new governor is also a gangster, the same man that Sven is targeting. A party is held that night, and Sven learns he isn't the only one targeting the governor. The infamous Black Cat is as well, though with a very different objective...

Kyoko, a member of the Apostles of the Stars, leaves the group, along with Charden. They are being targeted for their betrayal. Train and Eve go to see if there are any good bounties available to capture, and come across Kyoko. Another member of the Apostles of the Stars, Dr. Kanzaki, has plans to test a new experiment, a bullet that will supposedly turn whatever it hits into a monster. His intention is to use Kyoko as a test subject. Can Train stop him?

As Chronos and remaining members of the Apostles of the Stars fight the monsters outside Eden, Train and Sven go inside to rescue Eve, determined to save her even if it would cost them their lives. While Sven tries to get close to Eve, Train has to face off against his own inner demons first.