Episode 10, Kimetsu no Yaiba Wiki

Together Forever (ずっと一緒にいる, Zutto Issho ni Iru?) is the 10th episode of the Kimetsu no Yaiba TV anime series. Tanjiro is in the midst of a battle and he must hold out against Yahaba’s strongest Blood Demon Art, using different Water Breathing techniques one after another. Meanwhile, Nezuko and Susamaru are still battling it out. Worried, Tamayo unleashes her own Blood Demon Art… After forcing his arrows to bend to his own path and closing the distance, Tanjiro successfully decapitates the Arrow

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