Jabarkan Rakyat Jelata dari Daftar karakter The Familiar of Zero

is a maid at the Academy. She loves Saito and treats him kindly. She seems to know how poorly Saito is treated by Louise, and she is sure that she would make Saito much happier than Louise does. She is the eldest of eight children, and her hometown is Tarbes ("Talb" in Geneon anime). Towards the end of the first season, Siesta learns that her great-grandfather, Takeo Sasaki, was a Japanese Naval Ensign from World War II who piloted a Mitsubishi A6M Zero Fighter plane into Halkeginia and did not return to Japan; this explains why her hair and eyes are similar to Saito's. In the second anime season, she becomes more romantically aggressive and determined to win Saito's heart even though Saito has declared his love for Louise; Siesta even confesses her love to Saito and kisses him. After Saito is knighted, Siesta becomes his personal maid as ordered by Henrietta. Sometimes she intentionally allows Saito to be mistreated, so she can take care of him afterwards. Her name is based on the siesta in Spain.

In Alexandre Dumas' The Three Musketeers, d'Artagnan states that he comes from Tarbes in Gascony, which is possibly why it was used as the name for Siesta's home town.

Her character CD, which she shares with Siesta, was released on 21 September 2006 and charted at #213 on the Oricon Singles Chart on 2 October. Her solo character CD, released on 24 October 2007, charted at #229 on the Oricon Singles Chart on 5 November. Her Princesse no Rondo album was released on 24 September 2008 and charted at #161 on 6 October. Her F drama CD album with Tabitha was released on 21 March 2012.