Who is Sistine Fibel?

Sistine Fibel (システィーナ＝フィーベル Shisutīna Fīberu) is one of the heroines of the Akashic Records of Bastard Magic Instructor series. She admires magic greatly and wishes to discover the secret of the Sky Castle of Melgalius, which no one knows. Her admiration of magic is something that Glenn Radars used to have until he was forced to use his to kill, after which he lost his admiration.
Also she is the Best Girl.

Fandom Wikia[rokuaka.wikia.com]
My Anime List[myanimelist.net]
My Anime List- Akashic Records[myanimelist.net]