Ittoki Sakuraba's high school can be a lot - grades, young love, ninjas?! Discovering he's heir to the Iga ninja clan, his life takes a turn when he's a target of a rival clan, the Koga. Now at Kokuten Ninja Academy, he's left no choice but to take the shinobi path to not only protect himself, but his village as well. With his classmates from allied villages, can Ittoki put an end to this rivalry?