Passing By Each Other On the Ice Island!? Friendship That Connects Magic!.The book the girls found, which is revealed to be the Linkle Smarthon, is found to be linked to both the baby fairy and the Linkle Stones. Meanwhile, the students are sent to a frozen island and tasked with boiling a kettle. As the students struggle with casting their magic due to the cold, Mirai comes up with an exercise to warm everyone up, allowing her and the others to successfully perform the required spell and pass the test. However, Riko, who wasn't as successful, becomes jealous of Mirai being better at magic than she is, leading to them arguing with each other while caught up in a snowstorm. They soon realize each other's mistakes and make up with each other, and they bear witness to an aurora that brings forth another Linkle Stone. Just then, Batty attacks with an Ice Bird Yokubal, but the Cures manage to defeat it and retrieve the Aquamarine Linkle Stone. Afterwards, the girls name the baby fairy Ha-chan while also becoming closer friends themselves.