Synopsis: Shinobi Shijuusou

Chouko Manaka is the presumed heir of the prestigious Manaka family. However, her overbearing bodyguards keep a watchful eye on her every move, preventing her from experiencing a normal life with friends and independence. In an effort to appease her father, she enrolls in Mizonoo High School, a hub for aspiring shinobi, and commits to finding a trustworthy ally by graduation. Chouko's journey takes an unexpected turn when the head butler's son unexpectedly declares himself as her loyal servant. Will this arrangement provide Chouko with the meaningful companionship she craves, or will it lead her down a precarious path? Only fate can decide.