Black Cat
BLACK CAT (original)
The bounty hunter Sven is barely scraping by when he crosses paths with the Black Cat (a.k.a. Train Heartnet) and the young bio-weapon Eve. The three new companions will need more than luck to survive when they find themselves sought by both the Chronos Numbers and a Taoist revolutionary group called the Apostles of the Star.
Starring Takahiro Sakurai, Keiji Fujiwara, Hideyuki Hori, Megumi Toyoguchi, Misato Fukuen, Kikuko Inoue, Shin-ichiro Miki, Takashi Kondo, Yukana
Watch "Black Cat" on Amazon released in 2005. It's a animation and action & adventure show, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of show.