A huge amount of vegetables addressed to the Sakuragi Laboratories have arrived alongside a letter. The sender is Prof. Sakuragi`s former student Endo, who is now a farmer. He writes that he`s been recently having trouble due to Diglett and Dugtrio ravaging his field, so Ash, Go, and Chloe head to Endo`s field to investigate why these Pokémon are doing this.