Fate/Kaleid Liner Prisma Illya 2Wei!

The second season follows Illya and Miyu as they navigate the consequences of sealing the Ley Cards. Instead of a respite, they must now address the side effects, including the failing ley lines. Complicating matters, Illya gains a magical clone with malicious intentions. This dark version of Illya draws power from the same source, proportionally weakening the original. The series explores the challenges of newfound power, the responsibilities that come with it, and the struggle against a corrupted reflection of oneself. The story focuses on the girls' efforts to overcome these new threats and maintain their magical abilities.