From Bulbapedia, the community-driven Pokémon encyclopedia.
Kyoko Hikami (Japanese: 氷上恭子 Hikami Kyoko) is a Japanese seiyū for the Pokémon anime. She was born on January 11, 1969 in Kobe, Japan.
Hikami has provided a few voices for Pokémon since the original series. Her most prominent role in the anime is that of Erika, the Gym Leader of the Celadon Gym.
Voices on Pokémon