Soul Eater

Warrior or Slaughterer? Showdown: Mifune vs. Black☆Star? (1x46)

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As Mifune fights with Black Star, he counts how his father was strong, but chose the wrong path and he was forced to kill him, and he asks his opponent if he's going to choose the path of the warrior or the path of a demon. Meanwhile it is revealed that the key to operate Brew is the soul of Eibon itself, who happens to be one of eight warriors of Shinigami, and who his willing to cooperate to deal with Asura. Arachne decides to leave her organization behind by putting into operation several weapons that the Baba Yaga's castle had prepared. Returning to the battle, Black Star refuses even to listen to Mifune, who, seeing no possibility of change for his opponent decides to finish it in one fell swoop, killing Black Star. Eibon finally put Brew function to work: make real the most desperate desire of one's heart.