Guardian Ninja Mamoru

Kagemori Mamoru is a plain-looking boy with messy hair and thick glasses, but unbeknownst to most, he comes from a long line of ninjas. His family has secretly guarded their neighbors, the Konnyaku family, for four centuries. Since kindergarten, Mamoru has personally watched over their daughter, Konnyaku Yuuna. Whenever she’s in danger, he dons his ninja gear and transforms into a skilled protector to keep her safe.