Ep. 9: Aika y sus amigas visitan a la undine retirada Akino para recibir orientación sobre su entrenamiento.

Aika and Alice tell Akari about Grandma Akino, once the best undine of Neo-Venezia and founder of Aria Company. When Aika complains she feels her training is in a rut, that she is not getting closer to her goal of becoming the best undine on Aqua, Alicia suggests the three trainees visit Grandma, now in retirement in the countryside. When they arrive, Aika respectfully asks Grandma for her guidance. When Grandma asks for help with domestic chores, Aika interprets them as training tasks: that collecting chestnuts is an exercise in picking out customers in a crowd, that digging up sweet potatoes is an exercise in handling fragile baggage. In both cases, Alice (by being quietly efficient) and Akari (by enjoying something she could not do on Manhome) each gather more than Aika. That night, when the girls go outside to admire the bright stars, Grandma tells them the secret to becoming a good undine is to enjoy every moment, and that if they have fun being in a gondola, she can teach them nothing. When they see shooting stars, the trainees make wishes that they become great undines. (Source: Wikipedia)
Episodios
- Ep. 5 · Akari y sus amigos exploran una cala oculta en una isla tras recibir invitaciones misteriosas.
- Ep. 6 · Alice castiga su mano inútil mientras esconde un gatito con la ayuda de Athena
- Ep. 7 · Akira entrena al trío en los canales, lo que lleva a un desafío de laberinto y pizza compartida
- Ep. 8 · El desastre de limpieza de la Presidenta Aria y la aventura de imitar a un héroe gato
- Ep. 9 · Aika y sus amigas visitan a la undine retirada Akino para recibir orientación sobre su entrenamiento.
- Ep. 10 · Akari y Alicia disfrutan de unas vacaciones de invierno con bichos de nieve y un balneario comunitario.
- Ep. 11 · Los mentores relatan su pasado con la prodigio Atenea, lo que provoca reflexiones sobre el futuro del trío.
- Ep. 12 · Akari cruza un puente para encontrarse con Akiko en el pasado de Neo-Venezia antes de la terraformación
- Ep. 13 · Akari y Alicia visitan Piazza San Marco para Año Nuevo con Ai