The only compensation for cute Yaya's terminal shyness is thetake-no-prisoners vengeance of her alter ego, the raucous Nana. But Yayadoesn't even know that her Nana personality exists! Now, just as Yaya andnice-guy Moriyama seem ready to begin a romantic relationship, Shuko,Moriyama's strong-willed ex, shows up and wants him back. Worse, shecaptures one of Nana's rampages on video . . . learning her secret, andrevealing it to a very shocked Yaya!