When the Family Restaurant runs out of Big Mushrooms, Mallow visits Oranguru’s place in the forest to ask for more. When she arrives, she finds Meowth looking for some peace and quiet, but the place quickly becomes busy with Pokémon customers. Mallow decides to stay and help Oranguru, and she prepares scrumptious food and drinks for all kinds of Pokémon. When Tapu Koko turns out to be one of those customers, she prepares a special dish for the Island Guardian. Thrilled with its meal, Tapu Koko presents Mallow with a Grassium Z, and Oranguru gives her a Z-Ring! Now all our heroes have Z-Rings of their own! (thetvdb.com)