Snow White with the Red Hair Temporada 1 Episódio 10

Shirayuki meets Kiharu, a young girl who comes to the castle with her pet bird Popo to ask Zen to help protect the birds of Popos species of her home island who are threatened by local poaching. However, there is nothing Zen can do for Kiharus cause unless the birds can prove themselves useful for Clarines society, until Shirayuki comes with an idea.