Mariko Ogawa

When the Shogun Tokugawa III is in bed with a girl, she turns into a monster. The court believes she is Ninja Magic, used to frighten the lord off women so that there will be no heir. Tôma, a famous swordsman, is called in and exposes the Ninja, even discovering their leader, a beautiful young girl named Kagiroi. Guessing that she is the daughter of some ousted daimyo anxious to get back into favor, he is about to unmask her when he is taken prisoner...

飯の炊けた匂いが好きな殺し屋ナンバー3、花田は殺しの依頼を遂行し損ねて逆に組織から追われるハメになるのだったが…。