Oryou is the partner of Rider in the Strange Tales of the Imperial Holy Grail of Fate/KOHA-ACE and Fate/type Redline. Oryou appears as a pale young woman with long, black hair and red eyes. She wears a pitch black sailor uniform with a pink ribbon around the neck, and a black scarf styled after her dragon form's scales. For her legs, she wears pink leggings with no shoes. Falling in love at first sight with Ryouma when he saved her from her seal on a certain mountain, a fine lady who stalks Ryoma with the excuse of repaying the favor. She also has a fondness for the Peace Finger Sign.