Azumi

"After the Battle of Sekigahara, a samurai is tasked by the Tokugawa shogunate to raise a band of assassins to finish off Toyotomi's allies and other ambitious warlords, to prevent another civil war.

Azumi (played by Aya Ueto) is discovered as a 7–8 year old girl kneeling without visible emotion next to the body of her dead mother by the samurai master Gessai, played by Yoshio Harada, and his entourage of young students. Azumi is raised in the martial skills of samurai and shinobi sword fighting, and the art of assassination. Azumi and her fellow classmates, now at young adult age, are constantly being told about a "mission" they must accomplish, though they have no idea what this mission is yet."