Most people travel to Hawaii to escape from the craziness of their lives, but from the moment ninja-in-training Yumei Katana arrived at the airport, she knew this was no vacation. Klutzy assassins, philanthropist bullies, and even the landscape itself seem out to get her. Now she has to go to a school full of people who are trying to date her, kill her -- or both -- while still attempting to pass her next test What's your typical ninja girl to do?...