Riku and Kogenta meet a Shikigami named Genbu no Koroku, who knows of a way to repair the Kotetsu sword. Riku and Kogenta also find one of the Chi-ryuu's Shikimon. While Riku's friends work with Koroku repairing the sword, Riku and Kogenta fight the Chi-ryuu's Oosumi and her Shikigami, Kanro no Miyuki.