Question: In what time period was the prequel to "Fate/stay night" named a best anime series?
Sentence (from "List of Fate/kaleid liner Prisma Illya episodes"): Set in an alternate universe to "Fate/stay night" and its prequel, "Fate/Zero", the series follows Illyasviel von Einzbern, aka Illya, who reluctantly becomes a magical girl tasked with capturing magical cards scattered across the city.
Relevant evidence: No