As the class is asked to research the meaning behind their names, Yayoi laments that she does not remember much about her late father who named her. As she ponders about why she was given her name, she has flashes of a certain place but cannot seem to remember where. As she remains uneasy, she sees her mother, Chiharu, who shows her some origami Yayoi had made for Father's Day, which he kept as important treasure. A livid Wolfrun suddenly appears after being upset from the hurtful meaning of his own name, creating a fox-like Akanbee form of her origami. Although she struggles in her fight, Yayoi eventually sees the origin of her name from her memories of her father.