The name's Chase Cooper, and this is my tenth diary as a 6th grade ninja. A few days have passed since the green ninja clan appeared, but that's more than enough time for them to give me a headache. It doesn't help that my attention is stretched between a crazy robotics competition, an annoying pirate poser, and the ex-leader of the red ninja clan. Somehow Wyatt and I have found ourselves on the same side of the fence this time, and we've made a deal - if I help him get his ninja clan back then