Celebrating 10 years! As Ana's grandfather Yoshitora's life hangs by a thread, Ana realizes she must do battle against her greatest foe and best friend Tomoe. Surrounded by the venomous fan dancer, Lady Kaoyo and the desperate Nara Sohei, Ana has but one choice for survival. She must retreat into the darkened depths of her own vengeful past to bring forward the most primal forces of execution and truly embrace the Spirit of Death ... Shi.