Black Cat (stylized in all caps) is a Japanese manga series written and illustrated by Kentaro Yabuki. It was originally serialized in publisher Shueisha's shōnen manga magazine Weekly Shōnen Jump from July 2000 to June 2004, with the chapters later collected into twenty tankōbon (bound volumes) by Shueisha. The story centers on a man named Train Heartnet who withdrew from an elite group of assassins called the Chronos Numbers to become a bounty hunter.
The series was adapted into a twenty-four episode anime television series by studio Gonzo, which originally aired on Tokyo Broadcasting System (TBS) from October 2005 to March 2006. The manga was licensed for English-language publication in North America by Viz Media and in Australasia by Madman Entertainment. Funimation Entertainment licensed the anime for an English dub and North American broadcast on their own Funimation Channel, with Madman releasing it in Australasia and MVM Films in the United Kingdom.
In Japan, the Black Cat manga sold over 12 million copies, while in North America several volumes have been featured in weekly top ten lists of best-selling manga. The anime has also been popular in both Japan and North America. Manga and anime critics had praise for Black Cat action, differing views on the artwork and characters, and mainly negative comments for its plot which has been criticized for having typical elements of shōnen manga (targeted at boys).
Plot
Set in a fictional universe, Train Heartnet, once an assassin for Chronos, an organization bent on world peace that rules one third of the world's economy, is now an easygoing Sweeper (licensed bounty hunter) traveling with his partner Sven Vollfied. They meet and team up with professional thief Rinslet Walker in order to break into an arms dealer's home and obtain some data, but encounter a human bio-weapon named Eve that was created using nanotechnology. Sven and Train ultimately decide to free Eve from her owner and train her to be a Sweeper. Rinslet is kidnapped by Creed Diskenth, a former Chronos assassin that killed Train's friend Saya Minatsuki for changing Train's outlook on life and which contributed to him leaving Chronos, to persuade Train to join his group the Apostles of the Stars in order to overthrow Chronos and start a world revolution. The duel ends as a draw, with both Creed and Train injured.
The Apostles of the Stars launch their first attack on the World Summit, killing the leaders from 20 top nations, causing Chronos to declare war on them. Chronos even notify Train of a new Sweeper bounty on Creed in order to gain his help, though he resists, planning to go after him on his own terms. Chronos assassin Jenos Hazard is sent to hire Rinslet to gather information on the Apostles, however, this is really in order to use her as bait to lure Creed out of hiding and force Train to get involved, who was lured to the same area via false Sweeper intel. Jenos and the other two members of the special unit Cerebus launch an assault on Creed's lair, that results in it being turned to rubble, while Train simply rescues Rinslet and leaves. Creed then tries to kill Sven, believing he is holding Train back from joining him, but accidentally shoots Train with a nanomachine-enhanced bullet that has the unplanned effect of reverting his body to that of a child. In order to return Train to normal, Train, Sven and Eve visit nanotechnology expert Dr. Tearju, who is also Eve's creator. While there, the Apostles of the Stars attack to force Tearju to join them in order to grant Creed eternal life through nanomachines, but are defeated by a returned Train who can now fire a railgun shot thanks to the nanomachines. However, Eathes was able to copy Tearju, gaining all of her knowledge, and Train, Sven and Eve finally decide to put a stop to Creed.
