While the basic premise is the same as the original manga, it introduces numerous new characters, with brand new plot developments. The exciting and speedy battle scenes with gripping camera angles couldn't have been produced without today's 3-D CGI technology. The show combines 2-D and 3-D animations. The vocal cast includes Takehiro Koyasu (as the voice of Kenshiro) and rock star Gackt who also performs the show's main theme. Sleeve cover features an all-new artwork.