Jisedai

Gabriel is a killer for the mega-corporation that raised him, trained in the ancient arts of Bushido.
Hana was kidnapped, forced into a world of depravity and darkness.
When the two meet by chance on the grimy, rain-soaked streets of a frightening future Harajuku sector, it changes both their lives forever. For honor, Gabriel must now face the group of trained killers and soldiers that he swore loyalty to and bloody his white hare katana to protect the young girl and her strange pet.
Dark Angels and wicked assassins wage war in the ruins beyond the borders of oppressed Tokyo in Jisedai!