After an old family friend arrives to force Kaede and her ninja family out of their secluded mountain home, the three must adapt to a vastly different life in Tokyo. With their quiet, traditional existence shattered, they face not only the challenges of navigating a bustling modern city but also hostile goons who threaten their safety. The story follows their efforts to establish a foothold in this unfamiliar environment while relying on ninja skills to fend off attacks. Blending comedy and romance, the narrative centers on Kaede as she struggles to balance her heritage with the demands of urban survival and the unpredictable dangers that pursue her family. The manga is a short, self-contained shoujo series known for its lighthearted tone and action-flavored misadventures.