Magic Knight Rayearth was an anime series that ran from 1994 to 1995. In total 49 episodes of Magic Knight Rayearth were aired. With a total of 20 reported filler episodes, Magic Knight Rayearth has a high filler percentage of 41%. A group of three eighth-grade girls are teleported from modern-day Tokyo into a magical world, where they are tasked with rescuing a princess. It combines elements from the magical girl and mecha anime genres with parallel world fantasy.