That Imminent Spring Breeze ... (その やがて訪れる春の風に ..., Sono Yagate Otozureru Haru no Kaze ni ...) is the forty-first episode of the Aria anime and the first episode of the third season.
Summary[]
During their first practice after Carnevale, Alice speculates that Akari and Aika will take the Prima exam soon, but Akari is uncertain as she doubts her own skills after watching Alicia. Alicia receives a package of jam from satisfied Carnevale customers and invites Akira, Athena, Aika, and Alice to tea to share it.
In a flashback, Akari tells the others how Alicia impressed the customers (and Akari) by accurately predicting when snow would start falling. In flashbacks, Aika describes how Akira saved a dancing customer from falling out of the gondola, and Alice how Athena stopped a toddler's tantrum by making funny faces. The three trainees admit they have a long way to go as undines, and their mentors tell them they themselves have more to learn, saying that if you're ever satisfied with your performance, you will never improve—the best thing to do is cherish the fact that there's more to learn and have fun along the way.
On the balcony afterward, the trainees recall that this last was Grandma Akino's advice, and from inside their mentors watch them and conclude that their students will be wonderful undines, like none seen before in Neo-Venezia.