Avsnitt 10

A festival celebrating the World Tree is taking place and Astarotte's friends help her prepare for a singing performance. After some training and a bath, the girls, along with Naoya, head to the festival, where they have a brief run in with Sigurð. With Astarotte still nervous when it's time for her performance, Asuha helps her out by joining in the singing . After the festival, Asuha brings up the question of what Naoya intends to do after summer vacation ends.