Ikuro Suzuki

江戸の町で、鳥かご作りの内職をしながらひっそりと暮らす浪人の山村只次郎。ある晩、彼は、男に追い回されていた若い女性かもめを助けようとして、思いも寄らぬ事件に巻き込まれ、奉行所に引っ立てられるが、実はこれは、かつて上方で名うての刺客だった只次郎の腕を見込んで、与力の白鳥右京が仕組んだ狂言だった。かくして只次郎は、奉行所でも裁けない悪人を闇の世界で成敗する、必殺始末人として働くことになる。

町の露天でリツコが買ってきた緑色のゲンゴロウ型のブローチ。だが、それはゲンゴロウ獣人の分身だった。リツコの血を吸って復活したゲンゴロー獣人に、ガランダー帝国のゼロ大帝は東京火の海作戦の指令を出すのだった。果たして、仮面ライダーアマゾンは、この危機をどう救うのか…。

Oichi may have met her match as she vies against the evil beauty that has set her sights on destroying her. She must face numerous other challenges before confronting her greatest rival. While longing to live and love like other women, she realizes that she can never have a normal life, her sword which she holds on to like a security blanket will always come between her and such a life...

A young girl named Oichi is abandoned by her mother and blinded by a lightning strike. When her guardian is killed, she learns to wield a sword from a traveling ronin. As she develops into a master swordsman, her profession becomes that of a bounty hunter. Many test her sword and many die by her skills. She travels throughout the countryside to seek her mother and her revenge.