Shinobi Shijuusou

Manaka Chouko, the heir to the Manaka family, is starting high school after years of being protected by bodyguards, which has made her quite isolated. Her father sets a condition: if she can find a right-hand man by graduation by attending Mizonoo High, where many students train to become shinobi, he will grant her more freedom. On her first day, she meets the butler's son, who surprisingly offers to serve her. The story also includes three additional segments.