In her few appearances, Yuu has been shown to be a young-looking woman, with a rather round face and eyes. She wears an apron, with a dress underneath, and has a visible baby bump. In the visions given to Yamato by Ultimo, she is seen attending a funeral her husband, wearing a long black dress and pearls.
Yuu is a kind mother figure and greatly trusts her husband, after hearing about Yamato Agari from him after he showed up in a patient's outfit to Eco Sushi. Also, it seems she is fond of Musashi Murayama, believing if Yamato is his "friend", then Yamato must be a good boy.
|The Good Dôji Club:||Yamato Agari · Shin Ekoda · Yoichi Oizumi · Koun Shakujii · Musashi Murayama · Hiroshi Kumegawa · Machi Shina · Makoto Sayama · Akitsu Otake · Hibari Oume · Kiyose Matsumoto|
|Allies:||Darumada Masami · Hyoe Tokorozawa|
|The Evil Dôji Branch:||K · Akira Hidaka · Kaizo Oume · Fusataro Fussa · Sumako Miyoshi · Mizho · Rune Kodaira · Hana Koganei · Tomomitsu Iruma|
|Unspecified/Neutral:||Roger Dunstan · Miyu Murayama · Taiji Kokubun · Fushimi Agari · Yuu Ekoda · Shinsaku Ekoda · Saishinsaku Ekoda · K's Grandmother|