Rei, whose undercover role is so guarded that there is no written record of her identity, is well known for her accuracy in completing missions and her willingness to get naked if the situation calls for it. When she's instructed to bust Kayama, who has been buying confiscated drugs from corrupt police officers, she finds herself in a sticky situation -- not only is she attracted to him, but Kayama, like Rei, does not officially exist.

Sacho the financial ninja saves the common folk from corporate villains with the use of her "financial ninjutsu."

A route bus starts to move late at night with passengers on board. However, it is a fake bus driven by a bus maniac... Where is the bus with the quirky outcasts of society headed?

Asuka, having discovered her beloved husband's betrayal, brandishes a kitchen knife. Kyoko lives by using only her body for money. The two women, both deeply lonely in their hearts, bond over chatting and soon begin a aimless escape. Sex and murder unfold wherever they go.