Fate/kaleid Liner Prisma Illya

Sequel to Fate/Kaleid Liner Prisma Illya. IIlya and Miyu were dragged again by Rin and Luvia. Their job this time was to normalize earth's pulse, which went haywire after they started to collect the cards. After completing the ceremony to normalize the earth's pulse, disaster struck. Illya took action to protect the company, only to find out that a clone of her is sitting beside her after the danger passed. How will she cope with this new crisis?

Plot: After all the Class cards have been captured, Illiya and Myu are once again ordered by Rin and Luvia to help them stabilize the Earth's pulse, that went haywire when they started capturing the Class Cards. However, something goes wrong after the ceremony. Illiya tries to protect everyone from the destructive explosion. But when the explosion is averted, and seemingly everyone is safe... Illiya finds a clone of herself sitting beside her. What had happened? And how will Illiya get over this crisis?