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On July 27, 2026, NextNinja and Kadokawa Shoten announced that there would be a collaboration between Fate/Kaleid Liner Prisma Illya and the gacha game Grand Summoners.
This upcoming collaboration will see Illya, Chloe, and Miyu cosplay as various characters from Grand Summoners in a new event storyline. Illya in particular is dressed as Emperor Isliid.
Illya and Miyu’s new looks, or installs, are called Divine King forms while Chloe’s is called a Demon Blood form, to align with the already established terminology of Grand Summoners. Illya and Chloe are attack-based units, while Miyu is a support unit who allows for the immediate reuse of equipment.



This collaboration is far from the first time that Prisma Illya has set foot on the world of Grand Summoners, as the anime has previously collaborated with this gacha game twice in the past.
The first of these collaborations was a normal crossover event, while the second was a full summer event centered around Prisma Illya, with the main trio receiving swimsuits alongside Rin and Luvia.
While Rin and Luvia will be sitting out for this third collaboration, Shirou Emiya will be added to the game alongside the trio, sporting his look from the Fate/Kalied Liner Prisma Illya Oath in the Snow movie.

This collaboration event is scheduled to begin on July 31, 2026, with Miyu and Illya’s gacha banner starting on the same day. Chloe and Shirou’s gacha banner is scheduled to begin twelve days later on August 12, 2026.
In addition to this, an extra banner with the previous Prillya Summer event characters will be making a return via gift codes distributed based on the amount of replies received on this collaboration’s announcement post on Twitter.
Grand Summoners is currently available to download for Android and IOS devices.



