Samurai 8, the tale of Hachimari 5.

A futuristic tale of samurai adventure from the creator of Naruto!

Becoming a samurai seems like an impossible dream for Hachimaru, a boy who can’t even survive without the help of his father. But when a samurai cat appears before him, his whole life changes! The legendary creator of Naruto and a rising manga star come together to bring you this science fiction samurai epic!