Cinderella's stepmother and two stepsisters treat her horribly, but each night, in secret and in shadows, Cinderella trains to be a ninja, yearning to become the Prince's personal bodyguard, so when the opportunity to prove herself arrives in the form of an invitation to a royal costume ball and Cinderella's stepmother won't let her attend—this time, Ninja-rella won't take "no" for an answer! Simultaneous.