Miharu, Kouichi, and Raimei leave Tobari and Kotarou to seek and destroy the Engetsurin, the kinjutsushō of the Banten Village, but to no avail. Yamase, a teacher a part of the Kairoushuu clan, asks Miharu to change his past concerning the Kairoshi clan using the Shinra Banshou, but he is ambushed by Kouichi and Raimei. She asks Yamase about her brother Raiko, who killed their clan and joined the Kairoushuu. Meanwhile, Kotarou tests the extent of Tobari's ninjutsu, only to prove a point. Yoite appears in the presence of Miharu, knocking Kouichi and Raimei unconscious.