卡姆伊之剑

幕末。育ての母、姉を殺された次郎は村人に親殺しの濡れ衣を着せられ、村を追われる。次郎は忍びとして育てられ、長じて父・太郎佐の仇、公儀御庭番・天海への復讐のため、抜け忍となる。だが、父より託された日月螺鈿が施された短刀「カムイの剣」には海賊キャプテン・キッドにまつわる財宝の謎が隠されていたのだった…。An orphan named Taro killed who Tein-Hei told her was the killer of his family. Taro found out, years later that Tein-Hei is the true killer and the man he killed was his father. Taro's revenge attempts start off a trail of assassinations and ninja swords fights spanning from Hokaido, Alaska to California where Tien-Hei's secrets gradually unfold. The revenge road leads to a climactic battle with Tien-Hei on the fall of Japan's Shogun-era.