While training in the well, Yoshimori suddenly becomes aware of a nekomata that appears in his lap. He mistakes it for the illusion of a cat, until the nekomata delivers an electric shock with its tails. The nekomata introduces itself as Shimano, the guardian of the 'no thought' room, and says he has come to assist Yoshimori in completing the training as quickly as possible. They discuss what may happen if the lord of Karasumori awakens and ventures into the outside world. Shimano suggests that it would be safer for the lord to allow a person to use his power, and identifies Yoshimori as this person. The 'no thought' state is meant to protect Yoshimori from all influence, including that of Karasumori. Yoshimori asks for more details, but Shimano insists they return to the training. Shimano