Kunoichi Ryoujokuden Ajisai Here

The ninja, known for their espionage, sabotage, and guerrilla warfare skills, were instrumental in Japan's tumultuous Sengoku period (1467-1603). While the male ninja, or shinobi, are well-documented, their female counterparts, the kunoichi, remain somewhat of a mystery. These women were trained in the art of ninjutsu, similar to their male peers, but their roles often extended beyond mere espionage and combat. Kunoichi were involved in infiltration, gathering intelligence, and sometimes, in direct combat. Their ability to move undetected in environments where men might arouse suspicion made them invaluable assets.