Katanagatari Episode 1: Kanna, the Cutting Sword
Episode 1 of 12 of Katanagatari, aired January 26, 2010, 50 minutes. Available with English subtitles and dub where released.
Episode summary
Togame, a female samurai general, travels to the Fushou island to asks Shichika for help in collecting the 12 legendary swords.