Story about Sultry Assassin 2: Ninja Brainwash / 艶剣客2 くノ一色洗脳 / 艳剑客2:女忍者色洗脑
When Yui Kusunoki, an undercover geisha secretly in the employ of the Inner Secret Guard, disappears...
When Yui Kusunoki, an undercover geisha secretly in the employ of the
Inner Secret Guard, disappears while en route to deliver an oral message
concerning rogue Koga Ninja penetrations in southern Hikone, there's
just one sword-mistress who can go down after her: the notorious but
very easy on the eyes Rin Saejima a.k.a. the Sultry Assassin! But
knowing that her identity may have already been compromised as a result
of the Koga's Erotic Brainwashing technique, Rin devises a cunning plan
of her own: one that involves bringing her "associate" Yasuburo back
into her fold posing as her husband! Get ready for sword-handling of
every kind and lots of derring-do getting done in the most unexpected
places (and locations) as the team behind the sizzling escapades of The
Aphrodisiac Kill reunite for a double-sworded, sordid ero-ninja epic
that scholars of Japanese history would very much prefer that you don't
bring up in class: Sultry Assassin 2: Ninja Brainwash!