Okuni explains to Masamori Sumimura that Karasumori is different from other Shinyuuchi, in that the power does not come from the land itself. Instead, Karasumori is a living person. Okuni confirms that Karasumori is a spirit reservoir owner, and hols enough power to destroy the world. Tokimori Hazama attempted to seal Karasumori with power borrowed from the land, but the seal failed. This is why the Sumimura and Yukimara families were tasked with guarding Karasumori. Okuni thought it was strange that Kurokabuto would attack Karasumori, given its nature to only attack man or man-made objects. She turned to research, which led her to this conclusion. Okuni adds that Karasumori could choose to share his powers with a rare compatible person, who Masamori realizes is Yoshimori. Okuni urges him