Also known as: Fate/kaleid liner Prisma☆Illya, Magical Girl Prism Illya, Fate Kaleid Liner
The anime adaptation Fate/Kaleid Liner Prisma Illya is created by studio Silver Link, based on a manga by Hiroshi Hiroyama. The manga was originally created as a spin-off to the Fate/stay night franchise, and features Illya as the main character. Illya is living an alternate life as a school girl. However, she is chosen by the Magical Stick Ruby and is involved in a quarrel between Rin and Luvia.
Producers, official website and other details: AniDB