The Familiar of Zero
The Familiar of Zero is not streaming on a US subscription app right now, as of October 6, 2026.
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Louise Françoise Le Blanc de La Vallière’s name is so long and her spell-casting skills are so poor that everyone at the Tristain Academy of Magic just calls her “Louise the Zero.” Louise’s humiliation only increases during an important second-year test, she inexplicably summons Saito Hiraga, a totally normal teenager from Tokyo. Now she’s stuck with him and Saito’s stuck with the lousy life of being a familiar.
Where to watch
Not currently available for streaming in the US.
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Cast
Rie Kugimiya
Louise Françoise Le Blanc de La Vallière (voice)
Satoshi Hino
Saito Hiraga (voice)
Nanako Inoue
Kirche Augusta Frederica von Anhalt Zerbst (voice)
Yuka Inokuchi
Tabitha (voice)
Mamiko Noto
Tiffania Westwood (voice)
Yui Horie
Siesta (voice)
Tetsuo Goto
Derflingher (voice)
Takahiro Sakurai
Guiche de Grammont (voice)
