Synopsis

As Ash and his Pokémon prepare for the Alola League, an accidental startle sends a ripple through time, and they find themselves unexpectedly transported to the past along with the Mythical Pokémon Celebi. Unaware of the temporal shift, Ash encounters a young boy who is, unknowingly, a younger Professor Kukui. The boy eagerly seeks knowledge of Pokémon techniques, and Ash and Torracat demonstrate their abilities, even receiving a Firium Z from a Totem Trevenant. But the moment of wonder is abrup