While her weapon is now fixed, Sango finds herself delayed by two sisters, Serina and Suzuna, seeking to become her apprentices. Nevertheless, when the duo steal equipment for weapons that had yet to be purified, they are unaware that there are hundreds of demons that would be attracted by the demonic aura of the materials. Sango ends up having to save the two from the demons, and InuYasha and the others arrive to retrieve her.