Vow ("Sei" (誓)) is the twenty-first episode and twenty-first episode overall of the Witchblade anime series, produced by GONZO.
Overview[]
It becomes apparent that Masane's body is breaking down from the Witchblade's power. Masane tries to remove the Witchblade to resist her fate. After realizing it is useless, she swears to drag the Witchblade with her to Hell.