Akuwa Akamane has spent her whole life preparing to be a samurai like her father and brother, but her plans quickly fall apart when she is rejected from the Samurai Academy due to her weak powers. Now her only option is to apply to the Ninja Academy. Can she survive gross cafeteria food, bullies, dangerous classes, and chaotic dorms, or will she crack under the pressure and have to go to a normal high school instead?