Cherry

Cherry is a character of the day who appeared in The Psychic Sidekicks (EP158). Cherry lives in Len Town, but she plans to leave her home and become a Psychic Pokémon Master.

After meeting in the forest, she challenged Ash to a battle. However, Pikachu caused her Girafarig to become paralyzed, and it fainted as a result. Cherry admired the bond Ash shared with Pikachu, and expressed that she wished she could be that close with her Girafarig. It was rumored that when Psychic-type Pokémon share a close bond with their trainer, they can communicate telepathically. Cherry then invited Ash and his friends to visit her hometown of Len Town. Not long afterwards, Team Rocket appeared, using a giant Gengar mecha to swallow all of the Psychic Pokémon in Len Town. Using her bond with Girafarig, Cherry was able to foresee what moves Team Rocket was going to use. This allowed Ash to free the stolen Pokémon. Girafarig's Future Sight then sent Team Rocket blasting off again.

Ash and his friends congratulated Cherry on her victory. Cherry vowed that she and Girafarig would not give up on becoming the greatest Psychic Pokémon and Trainer team.

(Source: Bulbapedia)