Ep. 9: Cinderella, the Spy
Ipinalabas noong Setyembre 3, 2021
A new caretaker, Chiyu Haebaru, arrives for training from Tingarla Aquarium, which is under construction. On the instructions of her grandfather, Kukuru is given the job of being Chiyu's coach. However, she doesn't approve of the new aquarium and sees Chiyu as a rival, testing her every step of the way. They still can't get along with each other after that, so they start walking the penguins with Fuuka. (Source: Wikipedia)