Time of Shura: Age of Chaos S01 E02 The World's Unmatched Skill

Shiori is shocked when Yakumo figures out that she is not a boy and runs away. However, she is attacked by members of the ruthless Yagyu Clan who have been hired to kill her. The Yagyu prove no match however for the awesome skills of Yakumo and his Mutsu Enmeiryu.