Kunoichi Peony / くノ一牡丹

One day, a young kunoichi by the name of Botan is along with her
Comrade disciples.
It would seem that their master has not returned from a mission and there
Is a possibility that has been captured in the mansion of brutal fiend
By the name "Demi-Ogre", who has the ability to turn women into slaves to pleasure.
Knowing that she is lacking ability, Botan must nonetheless take on the mission
Of rescuing her master but ... can she really infiltrate and escape from such a mansion?
A mansion that even her master failed to ......?