Rekishi (history): When the Ninja Master Jubei sees Shianndrea upset by the revelation Kim and AI romantic relationship, he tells her the story of his ancestor, Yamoto Toshigawa, Princess Tokuhime and their fight against the almighty name Oni Dagamon. Meanwhile, Hamasuke making plans to restore his honor and become the hero he feels that he should

After escaping from Shianndrea and her team at New Tokyo, Oni is aimed at the southern outpost security Toshigawa clan. Master Gaudient selects to help his fellow ninja, but orders of AI and Shianndrea stay. Girls make a risky decision in any case, to join the battle. Meanwhile, anger Hamasuke of the "shadow" may be falling Clan Toshigawa.