Yae Oda is the leader of Togakushi Village and president of Fog Blue, a small-scale dispatch company and the form the village takes in the front world. She can use Togakushi's kinjutsushō Izuna Shingan, which gives the user the ability to see into the heart's of others, but lose the ability to use ninjutsu. She agrees to give the scroll containing the kinjutsushō on the condition the assassinate a Professor Flosetti for her. She wishes for Flosetti's death due to past events regarding her child, Alisa. Oda and her daughter were in a car accident and Alisa needed a blood transfusion. One of Flosetti's business partners was at the scene and matched Alisa's blood type, but refused to donate because he would lose his chance to make a name for himself. In the anime adaption, the same business partner was conducting human experiments with particular drugs and tricked Oda, who was blinded by the desire to save her daughter, into giving the drug to her daughter. Oda blames this man for Alisa's death and attempts to kill Flosetti to ruin the man's future. Miharu convinces Oda to never use the Izuna Shingan after witnessing the profound effect her words have on the mentally unstable Yoite. In the anime adaption, her role is extended. After Miharu and Yoite learn that Yoite has only one month to live, the pair visit Oda in her home and ask her to ask the Shinra Banshou if they can use its power without Banten's Engetsurin scroll. At the same time the secret intelligence branch of the Grey Wolves the Tattegami destroy the Fog Blue office building. Afterwards, the Tattegami kidnap Oda, Yoite, and Miharu. The Grey Wolves use ninjutsu and medication to gain her cooperation, but she continually asks about Togakushi's annihilation and refuses to answer the Grey Wolves' questions to the point Hattori needs to personally confront her. She is rescued by Fuuma Village and Katō.
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