Episode 7, Drifters Wiki

Chaos Diver ( カオスダイバー, Kaosudaibā) is the 7th episode of Drifters TV anime series. As Toyohisa and Joan clash in the moonlight, the strings of fate that tie the Drifters together start to converge, and the strength of their alliance is revealed. As the dust settles, the identity of the leader of the Octobrists is unveiled. Joan of Arc and Gilles de Rais find and attack the elves. She calls for the Drifters and as they arrive, she decides to take on Toyohisa while tells Gilles to take on Yoichi.

Just read the wiki : r/animepiracy

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