Minor character appearing in Fate/Grand Order's Id (Fate/Grand Order) chapter as a resident of Pseudo-Tokyo and Fujimaru Ritsuka's little sister. She is based on Leonardo Da Vinci (Rider) (Fate). Partway through the chapter, she is murdered by The Count Of Monte Cristo (Fate), who is acting as Fujimaru's dad.
She wears her hair in a Side Ponytail and wears a layered purple and white dress.