When Ash sees the Legendary Pokmon Solgaleo and Lunala in a dream, he makes a promise to them. But when he wakes up, he cant remember what it was! Will the strange Pokmon called Nebby help jog his memory? Along with their new friend and the rest of the students at the Pokmon School, Ash and Pikachu explore the Aether Foundation, an organization dedicated to Pokmon conservation and care. But it may not be as innocent as it seems, and Ash and his friends will have to work together to protect the people and Pokmon they care about as they face a mysterious power like nothing they have ever seen.

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