Season 1
It has been a month since Illya and Miyu became magical girls and sealed all of the Class Cards. Rin and Luvia have been forced to remain in Japan to clean up the aftermath, such as the now-unstable magic in the area's ley lines. While helping with the cleanup, the seal on Illya's mysterious innate magic goes berserk and she loses control of her transformation. By the time she has realized what happened, a mysterious girl who looks eerily like Illya appears, apparently bent on bringing destruction down on the original whose heart she seems to have spawned from, and making matters worse she holds the power of the Archer Class Card, with which Illya holds a special bond, within her body.
Cast & Crew
Episode Guide
Miyu and Kuro have an intense battle before Illya arrives to try and stop them, apologising for the words she said before. When Irisviel suddenly arrives to pick Illya up, Kuro tries to attack her, but she stops her with her own magic. Irisviel reveals Kuro was sealed away so that Illya can become the Holy Grail, with Kuro becoming upset when she learns the Holy Grail War no longer takes place, feeling she has no place to belong. She ends up overusing her mana and starts to disappear, but Illya gives her some of her own mana so that she can last longer. Told by Illya to make her own wish come true, Kuro wishes to have a family, allowing her to come back into existence as a proper member of Illya's family.