Witch on the Holy Night

Synopsis (en anglais)

Aoko Aozaki, an ordinary high school girl, is actually a Magician who lives in the modern world...though she is still only an apprentice. As she spends her days living alongside her housemate, Alice Kuonji, striving to become a full-fledged Magician... The girl meets a boy. This is the beginning of one young girl’s story — the tale of a Witch. (Source: Crunchyroll)