Kirakira☆Precure A La Mode

Synopsis

The girls take all of their transformed Crystal Animals to the underground shrine to seek answers, only to be confronted by Bibly. As the Cures struggle to fight against the darkness consuming Bibly, everyone is suddenly sent back in time one hundred years to the Showa era, when Strawberry Mountain was stained in darkness. It is there that they meet the legendary Pretty Cure of the past, Lumière, and help her make sweets for all the townsfolk. Meanwhile, Bibly, who was sent back in time with them, discovers that Noir was the reason she became all alone in the first place, realizing she had been tricked all along. Noticing the power radiating from the Crystal Animals, Lumière leaves the girls with her precious creamer before sending them back to their own time. Just as the girls try to befriend Bibly, Iru takes control of her and transforms into a huge monster. Hearing Bibly's cry for help, the girls combine their awakened crystals with Lumière's creamer to form the Kirakiral Creamers, allowing them to kill Iru and save Bibly.

(Source: Wikipedia)