Ninja Girl & Samurai Master, known in Japan as Nobunaga no Shinobi (信長の忍び; lit. 'Nobunaga's Ninja'), is a Japanese four-panel manga series written and illustrated by Naoki Shigeno. It was serialized in Hakusensha's seinen manga magazine Young Animal from June 2008 to July 2025, with its chapters collected in 23 tankōbon volumes. The series is about a fictional shinobi named Chidori who aids the real Japanese general Oda Nobunaga on his journey to the unification of Japan, so that he may bring peace to the land. The series has spawned various spin-off manga series. An anime television series adaptation directed by Akitaro Daichi and animated by TMS Entertainment was broadcast for three seasons between October 2016 and September 2018, totalling 78 episodes. The series was licensed by Crunchyroll. Source: Wikipedia (en)